initial commitv2022.11.16

22 files changed, 2204 insertions, 0 deletions

diff --git a/src/koszko_org_website/templates/__base.html.jinja b/src/koszko_org_website/templates/__base.html.jinja
new file mode 100644
index 0000000..c05a0a1
--- /dev/null
+++ b/src/koszko_org_website/templates/__base.html.jinja
@@ -0,0 +1,253 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website base page template.
+
+Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
+#}
+
+{% macro same_lang_url(page_path) -%}
+  {{ url_for('.show_page_in_' ~ lang_short, page_path=page_path) }}
+{%- endmacro %}
+
+{%
+  set section_ns = namespace(
+      in_section = false,
+      id         = none,
+      linked     = false,
+      first      = true
+  )
+%}
+
+{% macro maybe_link(to, link=true) %}
+  {%- if to is not none and link -%}
+    <a href="{{ to }}">{{ caller() }}</a>
+  {%- else -%}
+    {{ caller() }}
+  {%- endif -%}
+{% endmacro %}
+
+{% macro header(level, text='', link_to_section=true) %}
+  <h{{ level }}{{ header_attrs|default({})|xmlattr }}>
+    {%
+      set should_link = section_ns.in_section and
+                        link_to_section       and
+                        not section_ns.linked and
+                        section_ns.id is not none
+    %}
+    {% set section_ns.linked = section_ns.linked or should_link %}
+    {% set caller_markup = caller() if caller is defined else '' %}
+    {% call maybe_link('#' ~ section_ns.id, link=should_link) -%}
+      {{ text }}{{ caller_markup }}
+    {%- endcall %}
+  </h{{ level }}>
+{% endmacro %}
+
+{% macro section(id=none) %}
+  {% set attrs = {} %}
+  {% do attrs.update(section_attrs|default({})) %}
+  {% if section_ns.first %}
+    {% set section_ns.first = false %}
+    {% set classes = attrs.get('class') %}
+    {% set classes = (classes ~ ' ' if classes else '') ~ 'first-section' %}
+    {% do attrs.update({'class': classes}) %}
+  {% endif %}
+  <section{{ attrs|xmlattr }}>
+    {% if id is not none %}
+      <div{{ {'class': 'section-anchor', 'id': id}|xmlattr }}></div>
+    {% endif %}
+    {% if section_ns.in_section %}
+      {{ raise_exception('Section defined inside another section.') }}
+    {% else %}
+      {% set section_ns.in_section = true %}
+      {% set section_ns.id         = id %}
+      {% set section_ns.linked     = false %}
+    {% endif %}
+    {{ caller() }}
+    {% set section_ns.in_section = false %}
+  </section>
+{% endmacro %}
+
+{% macro para(ensure_containing_section=true) %}
+  {% if section_ns.in_section or not ensure_containing_section %}
+    <p>
+      {{ caller() }}
+    </p>
+  {% else %}
+    {% set caller_snapshot = caller %}
+    {% call section() %}
+      <p>
+        {{ caller_snapshot() }}
+      </p>
+    {% endcall %}
+  {% endif %}
+{% endmacro %}
+
+{% macro link(to, text='') -%}
+  <a href="{{ to }}">{{ text }}
+    {%- if caller is defined -%}
+      {{ caller() }}
+    {%- endif -%}
+  </a>
+{%- endmacro %}
+
+{% macro bold(text='') -%}
+  <span class="bold">{{ text }}
+    {%- if caller is defined -%}
+      {{ caller() }}
+    {%- endif -%}
+  </span>
+{%- endmacro %}
+
+{% macro italic(text='') -%}
+  <span class="italic">{{ text }}
+    {%- if caller is defined -%}
+      {{ caller() }}
+    {%- endif -%}
+  </span>
+{%- endmacro %}
+
+{% macro unordered_list() %}
+  <ul>
+    {{ caller() }}
+  </ul>
+{% endmacro %}
+
+{% macro list_entry() %}
+  <li>
+    {{ caller() }}
+  </li>
+{% endmacro %}
+
+{% macro descriptions() %}
+  <dl>
+    {{ caller() }}
+  </dl>
+{% endmacro %}
+
+{% macro desc_term(text='') %}
+  {{ '<div>'|safe }}
+  <dt>{{ text }}
+    {%- if caller is defined -%}
+      {{ caller() }}
+    {%- endif -%}
+  </dt>
+{% endmacro %}
+
+{% macro desc_desc(text='') %}
+  <dd>{{ text }}
+    {%- if caller is defined -%}
+      {{ caller() }}
+    {%- endif -%}
+  </dd>
+  {{ '</div>'|safe }}
+{% endmacro %}
+
+{% macro img(url, alt_text, extra_classes=[]) %}
+  {% set attrs = {'class': (['pure-img'] + extra_classes)|join(' ')} %}
+  {% do attrs.update({'src': url, 'alt': alt_text, 'draggable': false}) %}
+  <img {{ attrs|xmlattr }}>
+{% endmacro %}
+
+{% macro aside(text='') %}
+  <aside>{{ text }}
+    {%- if caller is defined -%}
+      {{ caller() }}
+    {%- endif -%}
+  </aside>
+{% endmacro %}
+
+{% macro sup(text='') -%}
+  <sup>{{ text }}
+    {%- if caller is defined -%}
+      {{ caller() }}
+    {%- endif -%}
+  </sup>
+{%- endmacro %}
+
+{% set numberlinks_ns = namespace(next_num=1, nums={}) %}
+
+{% macro numberlink(link_url) -%}
+  {%- if link_url not in numberlinks_ns.nums -%}
+    {%- do numberlinks_ns.nums.update({link_url: numberlinks_ns.next_num}) -%}
+    {%- set numberlinks_ns.next_num = numberlinks_ns.next_num + 1 -%}
+  {%- endif -%}
+  {%- call sup() -%}
+    {{ link(link_url, '[' ~ numberlinks_ns.nums[link_url] ~ ']') }}
+  {%- endcall -%}
+{%- endmacro %}
+
+{% macro newline() %}
+  <br>
+{% endmacro %}
+
+{% macro nbsp() -%}
+  &nbsp;
+{%- endmacro %}
+
+{% macro unicode(code) -%}
+  &#{{ code }};
+{%- endmacro %}
+
+<!DOCTYPE html>
+<html>
+  <head>
+    {% block head %}
+      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+      <meta name="viewport" content="width=device-width, initial-scale=1">
+      <meta http-equiv="Content-Security-Policy" content="script-src 'none'">
+      <title>
+        {% block title %}
+        {% endblock %}
+      </title>
+      {% block external_css %}
+        <link rel="stylesheet" href="/static/normalize.css">
+        <link rel="stylesheet" href="/static/pure-base.css">
+        <link rel="stylesheet" href="/static/pure-tables.css">
+        <link rel="stylesheet" href="/static/pure-menus-core.css">
+        <link rel="stylesheet" href="/static/pure-menus-skin.css">
+      {% endblock %}
+      <style>
+        {% block style %}
+          .bold {
+              font-weight: bold;
+          }
+
+          .italic {
+              font-style: italic;
+          }
+
+          h1 a, h2 a, h1 a:visited, h2 a:visited {
+              text-decoration: none;
+              color: inherit;
+          }
+
+          .section-anchor {
+              position: relative;
+          }
+
+          section > p, section > dl {
+              margin-left: 20px;
+          }
+
+          section > .center_text {
+              margin-left: 0px;
+          }
+
+          .center-text {
+              text-align: center;
+          }
+
+          .pure-menu {
+              user-select: none;
+          }
+        {% endblock %}
+      </style>
+    {% endblock %}
+  </head>
+  <body>
+    {% block body %}
+      Kocham Asię Ɛ>
+    {% endblock %}
+  </body>
+</html>
diff --git a/src/koszko_org_website/templates/__campaign_base.html.jinja b/src/koszko_org_website/templates/__campaign_base.html.jinja
new file mode 100644
index 0000000..0cb6ad2
--- /dev/null
+++ b/src/koszko_org_website/templates/__campaign_base.html.jinja
@@ -0,0 +1,258 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website campaign pages template.
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__base.html.jinja" %}
+
+{% block external_css %}
+  {{ super() }}
+
+  <link rel="stylesheet" href="/static/pure-menus-horizontal.css">
+  <link rel="icon" type="image/x-icon" href="/static/campaign-favicon.ico">
+{% endblock %}
+
+{% block style %}
+  {{ super() }}
+
+  input {
+      display: none;
+  }
+
+  * {
+      color: #777;
+  }
+
+  body {
+      min-height: 100vh;
+      display: flex;
+      flex-direction: column;
+  }
+
+  #main {
+      background-color: white;
+      flex-grow: 1;
+  }
+
+  /*
+   * Wanted to slightly adjust PureCSS menu styling to my needs and ended up
+   * with a mess :(
+   */
+
+  body, .pure-menu {
+      background-color: #eee;
+  }
+
+  .pure-menu {
+      white-space: normal;
+      position: sticky;
+      top: 0;
+  }
+
+  .pure-menu-horizontal .pure-menu-item,
+  .pure-menu-horizontal .pure-menu-heading,
+  .pure-menu-horizontal .pure-menu-separator {
+      white-space: nowrap;
+  }
+
+  .pure-menu-link {
+      cursor: pointer;
+  }
+
+  .pure-menu-item .pure-menu-link:hover,
+  .pure-menu-item .pure-menu-link:focus,
+  .pure-menu-heading .pure-menu-link:hover,
+  .pure-menu-heading .pure-menu-link:focus {
+      background-color: #ddd;
+  }
+
+  .pure-menu-disabled .pure-menu-link,
+  .pure-menu-disabled .pure-menu-link:hover,
+  .pure-menu-disabled .pure-menu-link:focus {
+      background-color: transparent;
+      cursor: pointer;
+  }
+
+  h1, h2 {
+      color: #555;
+  }
+
+  .content {
+      max-width: 850px;
+      padding: 0px 20px 20px 20px;
+      margin: 0 auto;
+  }
+
+  .section-anchor {
+      top: -50px;
+  }
+
+  .hamburger {
+      display: none;
+      position: absolute;
+      right: 0;
+      border-radius: 3px;
+      opacity: 0.7;
+      background-color: #ccc;
+      cursor: pointer;
+  }
+
+  .hamburger>div {
+      height: 3px;
+      width: 16px;
+      margin: 6px 5px;
+      padding: 0 5px;
+      border-radius: 2px;
+      background-color: #555;
+  }
+
+  .hide-menu {
+      display: none;
+      text-align: center;
+      padding: 0 0 0 0;
+      height: 30px;
+      border-top: solid 2px #777;
+      background-color: #ccc;
+      color: #777;
+      font-size: 2em;
+      user-select: none;
+      cursor: pointer;
+  }
+
+  @media (max-width: 600px) {
+      #show-menu:not(:checked)+.hamburger {
+          display: block;
+          position: fixed;
+      }
+
+      .hide-menu {
+          display: block;
+      }
+
+      .pure-menu {
+          position: fixed;
+          transition: top 0.2s;
+      }
+
+      #show-menu:not(:checked)+.hamburger+.pure-menu {
+          top: -160px;
+      }
+
+      #show-menu:checked+.hamburger+.pure-menu {
+          top: 0;
+      }
+
+      .pure-menu .pure-menu-list,
+      .pure-menu .pure-menu-item,
+      .pure-menu .pure-menu-heading,
+      .pure-menu .pure-menu-separator {
+          display: block;
+      }
+
+      .pure-menu {
+          text-align: center;
+      }
+
+      .section-anchor {
+          top: 0;
+      }
+  }
+
+  footer {
+      border-top: 1px solid #888;
+  }
+
+  footer > p {
+      max-width: 850px;
+      padding-left: 10px;
+      padding-right: 10px;
+      margin-left: auto;
+      margin-right: auto;
+  }
+
+  h1 {
+      text-align: center;
+  }
+
+  section {
+      border-top: 1px solid #ccc;
+  }
+
+  section.first-section {
+      border-top: none;
+  }
+
+  {#
+    The style below is not used right now but is left in case it ever becomes
+    useful again.
+  #}
+
+  aside {
+      display: inline-block;
+      padding: 10px;
+      border-radius: 4px;
+      background-color: #acf;
+      text-color: #555;
+  }
+{% endblock %}
+
+{% macro menu_item(link_url, text, active, heading=false) %}
+  {% set tag_name = 'span' if heading else 'li' %}
+  {% if heading %}
+    {% set classes = ['pure-menu-heading'] %}
+  {% else %}
+    {% set classes = ['pure-menu-item'] %}
+  {% endif %}
+  {% if active %}
+    {% do classes.append('pure-menu-disabled') %}
+  {% endif %}
+  <{{ tag_name }} class="{{ classes|join(' ') }}">
+    {% set href = '#' if active else link_url %}
+    <a{{ {'href': href, 'class': 'pure-menu-link'}|xmlattr }}>{{ text }}</a>
+  </{{ tag_name }}>
+{% endmacro %}
+
+{% block body %}
+  <input id="show-menu" type="checkbox"></input>
+  <label class="hamburger" for="show-menu">
+    <div></div>
+    <div></div>
+    <div></div>
+  </label>
+  <nav class="pure-menu pure-menu-horizontal">
+    {% set heading_url  = same_lang_url('') %}
+    {% set heading_text = _('campaign_base.menu.a:libre_program') %}
+    {{ menu_item(heading_url, heading_text, page_path == '', heading=true) }}
+
+    <ul class="pure-menu-list">
+      {% if lang_short == 'en' %}
+        {% set item_url  = url_for('.show_page_in_pl', page_path=page_path) %}
+        {% set item_text = 'Polska wersja' %}
+      {% else %}
+        {% set item_url  = url_for('.show_page_in_en', page_path=page_path) %}
+        {% set item_text = 'English version' %}
+      {% endif %}
+      {{ menu_item(item_url, item_text, false) }}
+
+      {% set item_url  = same_lang_url('author.html') %}
+      {% set item_text = _('campaign_base.menu.a:about_author') %}
+      {{ menu_item(item_url, item_text, page_path == 'author.html') }}
+
+      <label class="hide-menu" for="show-menu">^</label>
+  </nav>
+
+  <div id="main">
+    {% block main %}
+      <div class="content">
+        {% block content %}
+        {% endblock %}
+      </div>
+    {% endblock %}
+  </div>
+
+  <footer class="center-text">
+    {% include [dedicated_footer_path, lang_short ~ '/__footer.html.jinja'] %}
+  </footer>
+{% endblock %}
diff --git a/src/koszko_org_website/templates/__index.html.jinja b/src/koszko_org_website/templates/__index.html.jinja
new file mode 100644
index 0000000..ac1b335
--- /dev/null
+++ b/src/koszko_org_website/templates/__index.html.jinja
@@ -0,0 +1,27 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website start page stub.
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__campaign_base.html.jinja" %}
+
+{% block style %}
+  {{ super() }}
+
+  @media (max-width: 1000px) {
+      .libre-program-img {
+          -o-object-fit: cover;
+          object-fit: cover;
+          height: 307px;
+      }
+  }
+{% endblock %}
+
+{% block main %}
+  {% set alt_text = _('index.img:libre_program_alt') %}
+  {{ img('/static/free-program.svg', alt_text, ['libre-program-img']) }}
+
+  {{ super() }}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/__koszko_base.html.jinja b/src/koszko_org_website/templates/__koszko_base.html.jinja
new file mode 100644
index 0000000..b7de249
--- /dev/null
+++ b/src/koszko_org_website/templates/__koszko_base.html.jinja
@@ -0,0 +1,210 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website campaign pages template.
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% set section_attrs = {'class': 'layout-item'} %}
+{% set header_attrs = {'class': 'content-subhead'} %}
+
+{% extends "__base.html.jinja" %}
+
+{% macro gitlink() -%}
+  {%- for project_id in varargs -%}
+    {{ numberlink('https://git.koszko.org/' ~ project_id ~ '/') }}
+  {%- endfor -%}
+{%- endmacro %}
+
+{% block external_css %}
+  {{ super() }}
+
+  <link rel="stylesheet" href="/static/pure-main.css">
+  <link rel="stylesheet" href="/static/pure-layouts.css">
+{% endblock %}
+
+{% block style %}
+  {{ super() }}
+
+  .pure-menu-item a {
+      display: block;
+  }
+
+  #no-fb {
+      position: relative;
+  }
+
+  #no-fb img {
+      width: 150px;
+      height: auto;
+      position: absolute;
+      left: 100px;
+      top: -70px;
+      -webkit-backface-visibility: hidden;
+  }
+
+  @media (max-width: 520px) {
+      #no-fb img {
+          width: 130px;
+          left: 90px;
+          top: -60px;
+      }
+  }
+  @media (max-width: 460px) {
+      #no-fb img {
+          width: 110px;
+          top: -50px;
+      }
+  }
+  @media (max-width: 410px) {
+      #no-fb img {
+          width: 100px;
+          left: 80px;
+          top: -40px;
+      }
+  }
+  @media (max-width: 380px) {
+      #no-fb img {
+          width: 70px;
+          left: 65px;
+          top: -30px;
+      }
+  }
+
+  #main {
+      min-height: 100vh;
+      display: flex;
+      flex-direction: column;
+  }
+
+  .header, .content {
+      width: 100%;
+  }
+
+  .content {
+      flex-grow: 1;
+  }
+
+  aside {
+      background: #1f8dd6;
+      margin: 10px 0;
+      padding: 3px 10px;
+      border-radius: 3px;
+      color: #fff;
+  }
+
+  .layout-item:first-child {
+      margin-top: 0;
+      border-top: 0;
+  }
+
+  .content .content-subhead {
+      margin-top: 0;
+  }
+
+  dt {
+      float: left;
+      margin-right: .5em;
+  }
+
+  dd {
+      display: inline;
+  }
+
+  dl.indent-dl dt {
+      margin-left: -2em;
+  }
+
+  dl.indent-dl {
+      margin-top: 0;
+      margin-left: 2em;
+  }
+
+  footer > p {
+      max-width: 768px;
+      margin: auto;
+  }
+{% endblock %}
+
+{% macro menu_item(link_url, text, active) %}
+  <li class="pure-menu-item">
+    {% if active %}
+      {% set link_url = "#" %}
+    {% endif %}
+    {% set attrs = {'href': link_url, 'class': 'active' if active else none} %}
+    <a{{ attrs|xmlattr }}>{{ text }}</a>
+  </li>
+{% endmacro %}
+
+{% block body %}
+  <input id="show-menu" type="checkbox"></input>
+  <label href="#menu" id="menuLink" class="menu-link" for="show-menu">
+    <span></span>
+  </label>
+  <nav id="menu">
+    <div class="pure-menu">
+      <span class="pure-menu-heading">
+        {{ _('koszko_base.menu.span:languages') }}
+      </span>
+      <ul class="pure-menu-list">
+        {% for current_lang, text in [('en', 'English'), ('pl', 'Polski')] %}
+          {% set flask_endpoint = '.show_page_in_' ~ current_lang %}
+          {% set link_url = url_for(flask_endpoint, page_path=page_path) %}
+          {{ menu_item(link_url, text, lang_short == current_lang) }}
+        {% endfor %}
+      </ul>
+      <span class="pure-menu-heading">
+        {{ _('koszko_base.menu.span:places') }}
+      </span>
+      <ul class="pure-menu-list">
+        {%
+          for current_page, text in [
+              ('koszko.html', _('koszko_base.menu.a:home')),
+              ('cv.html',     _('koszko_base.menu.a:curriculum_vitae')),
+              ('',            _('koszko_base.menu.a:campaign'))
+          ]
+        %}
+          {% set link_url = same_lang_url(current_page) %}
+          {{ menu_item(link_url, text, page_path == current_page) }}
+        {% endfor %}
+      </ul>
+    </div>
+  </nav>
+
+  <div id="main">
+    <div class="header">
+      {% block header %}
+        <h1>
+          {% if page_path == 'koszko.html' %}
+            {% set url = '#' %}
+          {% else %}
+            {% set url = same_lang_url('koszko.html') %}
+          {% endif %}
+          <a href="{{ url }}">
+            {{ _('koszko_base.h1:wojtek_kosior') }}
+          </a>
+        </h1>
+        <h2>
+          <a href="#">
+            {% block subheading_text %}
+            {% endblock %}
+          </a>
+        </h2>
+        {% if include_not_facebookd|default(false) %}
+          <span id="no-fb">
+            <a href="https://stallman.org/facebook.html" draggable="false">
+              <img src="/static/no-facebook.svg" draggable="false">
+            </a>
+          </span>
+        {% endif %}
+      {% endblock %}
+    </div>
+    <div class="content">
+      {% block content %}
+      {% endblock %}
+    </div>
+    <footer class="footer center-text">
+      {% include [dedicated_footer_path, lang_short ~ '/__footer.html.jinja'] %}
+    </footer>
+  </div>
+{% endblock %}
diff --git a/src/koszko_org_website/templates/cv.html.jinja b/src/koszko_org_website/templates/cv.html.jinja
new file mode 100644
index 0000000..60c37ae
--- /dev/null
+++ b/src/koszko_org_website/templates/cv.html.jinja
@@ -0,0 +1,159 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website CV page stub.
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__koszko_base.html.jinja" %}
+
+{% block title %} CV {% endblock %}
+
+{% block subheading_text %} CV {% endblock %}
+
+{% set include_not_facebookd = true %}
+
+{% macro gitlink() -%}
+  {%- for project_id in varargs -%}
+    {{ numberlink('https://git.koszko.org/' ~ project_id ~ '/') }}
+  {%- endfor -%}
+{%- endmacro %}
+
+{% macro speaks_list() %}
+  {% call unordered_list() %}
+    {% call list_entry() %}
+      C
+      {%-
+        set project_ids = [
+            'AGH-engineering-thesis',
+            'smtps-and-pop3s-console-program',
+            'xml-backup-restore',
+            'rpi-MMU-example',
+            'C-hashtable',
+        ]
+      -%}
+      {{ gitlink(*project_ids) }}
+    {%- endcall %}
+
+    {% call list_entry() %}
+      Python{{ gitlink('0tdns', 'pydrilla') }}
+    {% endcall %}
+
+    {% call list_entry() %}
+      JavaScript{{ gitlink('browser-extension') }}
+    {% endcall %}
+
+    {% call list_entry() %}
+      sh{{ gitlink('0tdns') }}
+    {% endcall %}
+
+    {% call list_entry() %}
+      Verilog{{ gitlink('AGH-engineering-thesis') }}
+    {% endcall %}
+
+    {% call list_entry() %}
+      SQL{{ gitlink('xml-backup-restore', 'pydrilla') }}
+    {% endcall %}
+
+    {% call list_entry() %}
+      HTML+CSS
+      {%-
+        set project_ids = [
+            'mothers-day-css-animation',
+            'birthday-flower-css-animation',
+            'chrysantemum',
+            'browser-extension',
+            'pydrilla',
+            'hydrilla-website'
+        ]
+      -%}
+      {{ gitlink(*project_ids) }}
+    {%- endcall %}
+
+    {% call list_entry() %}
+      Java
+    {% endcall %}
+
+    {% call list_entry() %}
+      LaTeX{{ gitlink('change-world-sheets') }}
+    {% endcall %}
+
+    {% call list_entry() %}
+      Fortran
+      {%-
+        set project_ids = [
+            'fortran-assignment1',
+            'fortran-assignment2',
+            'fortran-assignment3'
+        ]
+      -%}
+      {{ gitlink(*project_ids) }}
+    {%- endcall %}
+
+    {% call list_entry() %}
+      {% block lisp_entry_text %}
+      {% endblock %}
+    {% endcall %}
+
+    {% call list_entry() %}
+      Org mode
+    {% endcall %}
+
+    {% call list_entry() %}
+      {% block assembly_link_text %}
+      {% endblock %}{{ gitlink('rpi-MMU-example') }}
+    {% endcall %}
+
+    {% call list_entry() %}
+      C++{{ gitlink('smtps-and-pop3s-console-program') }}
+    {% endcall %}
+
+    {% call list_entry() %}
+      Erlang
+    {% endcall %}
+
+    {% call list_entry() %}
+      Tcl{{ gitlink('AGH-engineering-thesis') }}
+    {% endcall %}
+  {% endcall %}
+{% endmacro %}
+
+{%
+  set make_project_ids = [
+      'AGH-engineering-thesis',
+      'smtps-and-pop3s-console-program',
+      'xml-backup-restore',
+      'rpi-MMU-example',
+      'pydrilla'
+  ]
+%}
+
+{% set embeds_project_ids = ['rpi-MMU-example'] %}
+
+{% set networking_project_ids = ['0tdns'] %}
+
+{%
+  set xcc_project_ids = [
+      'rpi-MMU-example',
+      'gcc-arm-PKGBUILDs',
+      'smtps-and-pop3s-console-program',
+      'xml-backup-restore'
+  ]
+%}
+
+{% macro contact_info() %}
+  {% call descriptions() %}
+    {{ desc_term(_('Tel.:')) }}
+    {{ desc_desc('(+48) 12 350 64 74') }}
+
+    {{ desc_term('Email:') }}
+    {% call desc_desc() -%}
+      {{ link('mailto:koszko@koszko.org', 'koszko@koszko.org') }}
+    {%- endcall %}
+
+    {{ desc_term('PGP') }}
+    {% call desc_desc() -%}
+      {{ link('/static/key.gpg', 'key.gpg') }}
+    {%- endcall %}
+  {% endcall %}
+{% endmacro %}
diff --git a/src/koszko_org_website/templates/en/__footer.html.jinja b/src/koszko_org_website/templates/en/__footer.html.jinja
new file mode 100644
index 0000000..5d1791f
--- /dev/null
+++ b/src/koszko_org_website/templates/en/__footer.html.jinja
@@ -0,0 +1,27 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+Footer text of the koszko.org website pages (english).
+
+Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
+#}
+
+{% call para(ensure_containing_section=false) %}
+  This site utilizes styling from {{ link('https://purecss.io/', 'PureCSS') }}
+  and {{ link('https://github.com/necolas/normalize.css', 'Normalize CSS') }}
+  available under
+  {{ link('/static/yahoo-bsd-license.txt', 'Yahoo\'s BSD License') }} and
+  {{ link('/static/normalize-mit-license.txt', 'an X11-style license') }},
+  respectively.
+{% endcall %}
+
+{% block extra_footer_copyright_info %}
+{% endblock %}
+
+{% call para(ensure_containing_section=false) %}
+  The rest is made by {{ link(same_lang_url('koszko.html'), 'Wojtek') }},
+  available
+  {{ link('https://git.koszko.org/koszko-org-website/', 'here') }}
+  under the terms of
+  {{ link('/static/cc0-1.0.txt', 'CC0') }}.
+{% endcall %}
diff --git a/src/koszko_org_website/templates/en/__footer_for_qr.html.jinja b/src/koszko_org_website/templates/en/__footer_for_qr.html.jinja
new file mode 100644
index 0000000..f06ea2f
--- /dev/null
+++ b/src/koszko_org_website/templates/en/__footer_for_qr.html.jinja
@@ -0,0 +1,19 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+Footer text of the koszko.org website qr page (english).
+
+Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends 'en/__footer.html.jinja' %}
+
+{% block extra_footer_copyright_info %}
+  {% call para(ensure_containing_section=false) %}
+    The Easter eggs photo has been taken from
+    {% call link('https://commons.wikimedia.org/wiki/File:20110423_Easter_eggs_(3).jpg') -%}
+      Wikimedia Commons
+    {%- endcall %}
+    and is available under the terms of
+    {{ link('/static/cc-by-3.0.txt', 'CC BY 3.0 Unported') }}.
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/en/__index.html.jinja b/src/koszko_org_website/templates/en/__index.html.jinja
new file mode 100644
index 0000000..480c4c4
--- /dev/null
+++ b/src/koszko_org_website/templates/en/__index.html.jinja
@@ -0,0 +1,160 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website start page (english).
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__index.html.jinja" %}
+
+{% block title %} Libre programs {% endblock %}
+
+{% block content %}
+  {{ header(1, 'Campaign for libre software') }}
+
+  {% call section('what-software') %}
+    {{ header(2, 'What software?') }}
+
+    {% call para() %}
+      Libre program is one its user can use for any purpose, modify in the form
+      of source code and redistribute, including for commercial
+      purposes. Examples are GNU/Linux operating system, VLC media player, GIMP,
+      LibreOffice, WordPress and also (except for certain components): Firefox
+      browser, Android operating system and Chromium browser. A program user
+      cannot modify or redistribute for either legal or technical reasons is
+      called proprietary or nonfree.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('who-needs-this') %}
+    {{ header(2, 'Who needs this?') }}
+
+    {% call para() %}
+      Libre program gives user control. Computer is a useful device, yet is does
+      nothing by itself. To work it needs a program. Computer's owner is only
+      able to control it indirectly, through a program. If the software being
+      run is libre, the user has control over it and hence over the device. A
+      proprietary program, on the other hand, is controlled by its vendor (or
+      speaking 100% strictly - the party holding its cource code). Such program
+      only does what its vendor wants it to. As a result, the device also does
+      not what its owner wants but rather what program's vendor wants. Instead
+      of the desired situation where device user controls the device, we get a
+      reversed one: vendor, through program, controls the user and decides what
+      user can and cannot do. Of course, in practice we witness different levels
+      of users mistreatment. One edge case is an operating system only allowing
+      installation of applications approved by its vendor.
+    {% endcall %}
+
+    {% call para() %}
+      Everyone should care about using libre programs simply because it is good
+      to have control over one's own devices. The issue is not, however, limited
+      to personal preferences. The more people in a society rely on proprietary,
+      incompatible tools, the harder life is for those willing to choose libre
+      ones.
+    {% endcall %}
+
+    {% call para() %}
+      The problem is also worth looking at on a different scale. A state with
+      proprietary programs in widespread use is not fully independent - it
+      depends indirectly on vendors of these programs. For this reason a duty of
+      responsibility for one's state also means taking action to stop its
+      economy and education from relying on proprietary operating systems or
+      tools.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('how-this-matters-to-non-programmers') %}
+    {{ header(2, 'How does all this matter to someone who cannot program?') }}
+
+    {% call para() %}
+      One does not need to be a programmer in order to utilize the control libre
+      programs give. Quite often when a direction of some libre program is bad
+      (e.g. antifeatures are being added like telemetry in Firefox), independent
+      people come up with a version of that program without the original
+      drawbacks (example would be the
+      {{ link('https://librewolf-community.gitlab.io/', 'LibreWolf') }}
+      browser). All that's needed is a bit of demand for a modified version of
+      some program. Bussinessmen, on the other hand, might find it practical to
+      employ someone to adapt a libre program to company's needs.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('how-is-moneymaking-affected') %}
+    {% call header(2) %}
+      Does it mean programmers shouldn't be paid for writing software?
+    {% endcall %}
+
+    {% call para() %}
+      Equating libre program with gratis and proprietary with paid is a very
+      common misunderstanding. In reality proprietary programs often come for
+      free (Adobe Reader, Chrome browser, Google Docs) and libre tools can also
+      be made available for a fee (e.g. commercial GNU/Linux distrubutions).
+      Many people associate programming with a business model where a customer
+      is being sold a license for use of some proprietary program. Because such
+      model is less practical in case of libre programs, some think their
+      creation cannot be commercialized. However, most code - both libre and
+      nonfree - is not being written with the goal of selling licenses for its
+      use. Income often comes from different sources, such as selling services
+      or hardware the program works with.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('how-it-started') %}
+    {{ header(2, 'Who came up with all this?') }}
+
+    {% call para() %}
+      In 1983
+      {% call link('https://en.wikipedia.org/wiki/Richard_Stallman') -%}
+        Richard Stallman
+      {%- endcall %},
+      a
+      {% call link('https://en.wikipedia.org/wiki/Massachusetts_Institute_of_Technology') -%}
+        MIT
+      {%- endcall %}
+      scientist, started the
+      {{ link('https://www.gnu.org/', 'GNU project') }} with a goal of
+      developing a libre replacement for proprietary UNIX system. 2 years later
+      in Boston he founded the
+      {{ link('https://www.fsf.org/', 'Free Software Foundation (FSF)') }} which
+      still promotes and develops these ideals.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('how-to-come-to-the-good-side') %}
+    {{ header(2, 'How to come to the good side?') }}
+
+    {% call para() %}
+      You can help in many ways. For example by
+    {% endcall %}
+
+    {% call unordered_list() %}
+      {% call list_entry() %}
+        using libre programs on daily basis,
+      {% endcall %}
+      {% call list_entry() %}
+        making others aware of the problem (you can link this site
+        or the {{ link('https://fsf.org', 'FSF\'s site') }}),
+      {% endcall %}
+      {% call list_entry() %}
+        refusing to use proprietary tools to the best of your ability,
+      {% endcall %}
+      {% call list_entry() %}
+        complaining to vendors of proprietary programs asking for their source
+        code to be released under some libre license,
+      {% endcall %}
+      {% call list_entry() %}
+        calling on people in charge of various organizations and educational
+        facilities to deploy a libre operating system and tools,
+      {% endcall %}
+      {% call list_entry() %}
+        calling on politicians to enact laws good for software freedom
+        (e.g. making code written for public money available under a libre
+        license) and
+      {% endcall %}
+      {% call list_entry() %}
+        {{ link('https://my.fsf.org/join', 'donating to the FSF') }} or various
+        projects developing libre programs.
+      {% endcall %}
+    {% endcall %}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/en/author.html.jinja b/src/koszko_org_website/templates/en/author.html.jinja
new file mode 100644
index 0000000..e3a01c3
--- /dev/null
+++ b/src/koszko_org_website/templates/en/author.html.jinja
@@ -0,0 +1,33 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website "about author" page (english).
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__campaign_base.html.jinja" %}
+
+{% block title %} Campaign author {% endblock %}
+
+{% block content %}
+  {{ header(1, 'About campaign author') }}
+
+  {% call section() %}
+    {% call para() %}
+      My name is Wojciech Kosior. I am (as one could easily guess) a software
+      freedom proponent and (as you might not yet know) a catholic. In 2021 I
+      {% call link('https://www.gnu.org/education/how-i-fought-to-graduate-without-using-non-free-software.html') -%}
+        successfully defended
+      {%- endcall %}
+      my BSc thesis in infomatics at
+      {{ link('https://en.wikipedia.org/wiki/AGH_University_of_Science_and_Technology', 'AGH') }}
+      in Kraków, Poland. I am now striving to make people care more about their
+      digital freedom.
+    {% endcall %}
+
+    {% call para() %}
+      You can find more information on
+      {{ link(same_lang_url('koszko.html'), 'my personal page') }}.
+    {% endcall %}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/en/cv.html.jinja b/src/koszko_org_website/templates/en/cv.html.jinja
new file mode 100644
index 0000000..36f6d59
--- /dev/null
+++ b/src/koszko_org_website/templates/en/cv.html.jinja
@@ -0,0 +1,160 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website CV page (english).
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "cv.html.jinja" %}
+
+{% block lisp_entry_text %}
+  Lisp (bits from various dialects)
+{% endblock %}
+
+{% block assembly_link_text %}
+  assembly (ARM, x86 in Intel syntax)
+{% endblock %}
+
+{% block content %}
+  {% call section() %}
+    {% call aside() %}
+      The formal, PDF version of the Curriculum Vitae can be found
+      {{ link('/static/cv-formal-en.pdf', 'here') }}.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('edu') %}
+    {{ header(2, 'Education') }}
+
+    {% call descriptions() %}
+      {{ desc_term('2017-2021') }}
+      {% call desc_desc() -%}
+        Informatics, stationary studies,
+        {{ link('https://en.wikipedia.org/wiki/AGH_University_of_Science_and_Technology', 'AGH') }}
+        in Kraków, IEiT faculty
+      {%- endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('achievements') %}
+    {{ header(2, 'Achievements') }}
+
+    {% call descriptions() %}
+      {{ desc_term('2014') }}
+      {% call desc_desc() %}
+        {{ link('https://omj.edu.pl/laureaci-ix', 'Laureate') }} of the 9th
+        {% call link('https://om.edu.pl/omg/') -%}
+          Math Olympics for Secondary School Students
+        {%- endcall %}
+      {% endcall %}
+
+      {{ desc_term('2017') }}
+      {% call desc_desc() %}
+        {{ link('https://www.kgof.edu.pl/archiwum/66/of66-3-laureaci.pdf', 'Laureate') }}
+        of the 66th {{ link('https://www.kgof.edu.pl/', 'Physics Olympics') }}
+      {% endcall %}
+
+      {{ desc_term('2017') }}
+      {% call desc_desc() %}
+        {{ link('https://om.mimuw.edu.pl/previous_olympiads/68', 'Finalist') }}
+        of the 68th {{ link('https://om.edu.pl/', 'Math Olympics') }}
+      {% endcall %}
+
+      {{ desc_term('2021') }}
+      {% call desc_desc() %}
+        {{ link('https://www.gnu.org/education/how-i-fought-to-graduate-without-using-non-free-software.html', 'Fight') }}
+        for the ability to study using libre software, concluded with successful
+        BSc thesis defence with a "very good" final grade
+      {% endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('skills') %}
+    {{ header(2, 'Knowledge of technologies') }}
+
+    {% call para() %}
+      Speaks (best learned towards the top)
+    {% endcall %}
+
+    {{ speaks_list() }}
+
+    {% call para() %}
+      I can also learn almost any programming language in ~20 minutes
+      {{ unicode(128521) }}
+    {% endcall %}
+
+    {% call para() %}
+      I am experienced in
+    {% endcall %}
+
+    {% call unordered_list() %}
+      {% call list_entry() %}
+        administering UNIX-like systems (e.g. Debian GNU/Linux)
+      {% endcall %}
+
+      {% call list_entry() %}
+        low-level programming, bare-metal, embedded
+        systems{{ gitlink(*embeds_project_ids)}}
+      {% endcall %}
+
+      {% call list_entry() %}
+        networking facilities offered by the Linux
+        kernel{{ gitlink(*networking_project_ids) }}
+      {% endcall %}
+
+      {% call list_entry() %}
+        Make tool{{ gitlink(*make_project_ids) }}
+      {% endcall %}
+
+      {% call list_entry() %}
+        Git tool
+      {% endcall %}
+
+      {% call list_entry() %}
+        practical applications of cryptographic tools
+      {% endcall %}
+
+      {% call list_entry() %}
+        crafting of lightweight, ethical websites
+      {% endcall %}
+
+      {% call list_entry() %}
+        libre software licenses
+      {% endcall %}
+
+      {% call list_entry() %}
+        cross-compilation{{ gitlink(*xcc_project_ids) }}
+      {% endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('rest') %}
+    {{ header(2, 'Others') }}
+
+    {% call unordered_list() %}
+      {% call list_entry() %}
+        english language at level C1
+      {% endcall %}
+      {% call list_entry() %}
+        polish language (native)
+      {% endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('freesw-only') %}
+    {{ header(2, 'Libre software at work') }}
+
+    {% call para() %}
+      I am open for ethical contracts and job offers that do not involve
+      proprietary software development nor a non-disclosure agreement.  In case
+      of doubt
+      {{ link('mailto:koszko@koszko.org', 'I am answering questions') }}.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('contact') %}
+    {{ header(2, 'Contact') }}
+
+    {{ contact_info() }}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/en/koszko.html.jinja b/src/koszko_org_website/templates/en/koszko.html.jinja
new file mode 100644
index 0000000..23bc321
--- /dev/null
+++ b/src/koszko_org_website/templates/en/koszko.html.jinja
@@ -0,0 +1,157 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website personal page (english).
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "koszko.html.jinja" %}
+
+{% block title %} Wojtek {% endblock %}
+
+{% block subheading_text %} personal site {% endblock %}
+
+{% set include_not_facebookd = true %}
+
+{% block to_freesw_hackers %}
+  {% call para() %}
+    You want people to appreciate libre software and choose it, for their own
+    good and society's? You consider hurtful that most people are very
+    irresponsible and in every field rely on proprietary tools, without showing
+    even a tiny bit of initiative to verify whether those are truly good for
+    them? Perhaps you also met with snubbing of logical argumentation?
+  {% endcall %}
+  {% call para() %}
+    Many catholics feel likewise seeing people leaving Church and dedicated
+    atheists responding to any miracle reports with conspiracy theories to
+    undermine them. And we just want good for you -{{ nbsp() }}so that you can
+    be truly happy and -{{ nbsp() }}put simply -{{ nbsp() }}eventually be
+    salvated.
+  {% endcall %}
+  {% call para() %}
+    Friends, show the life responsibility we expect from others and seriously
+    verify if, perhaps, what Church has been saying for 2000 years
+    is {{ bold('true') }}.
+  {% endcall %}
+{% endblock %}
+
+{% block to_christians %}
+  {% call para() %}
+    As christians we strive to live well and responsibly.  As christians we
+    consider sharing a good thing. Have you heard of free/libre software?  It is
+    a concept that should be extremely popular among christians. But currently
+    this is not the case. Why most of us are not trying to build a responsible
+    society that would utilize technology in a sensible manner so that it is
+    being controlled by human and not the opposite?  Why instead of encouraging
+    others to share code catholics so often release their own as proprietary,
+    resulting in its user being thrown on their mercy?
+  {% endcall %}
+  {% call para() %}
+    We don't like ignoring? Let's not ignore by ourselves. Snubbing is bad?  Let
+    us not snub. We want the Church to be independent? Then shall we in the
+    first place stop relying on devices, software and services which take away
+    freedom.
+  {% endcall %}
+{% endblock %}
+
+{% block use_internet_if_needed %}
+  {% call para() %}
+    I've been told the above is too general and someone who's not aware of what
+    I wrote about shall not understand it. If you indeed have no idea what I
+    wrote about, feel free to utilize a search engine and/or Wikipedia to learn
+    more.
+  {% endcall %}
+{% endblock %}
+
+{% block content %}
+  {% call section('contact') %}
+    {{ header(2, 'Contact') }}
+
+    {% call descriptions() %}
+      {{ desc_term('Tel.:') }}
+      {{ desc_desc('(+48) 12 350 64 74') }}
+
+      {{ desc_term('Email:') }}
+      {% call desc_desc() -%}
+        {{ link('mailto:koszko@koszko.org', 'koszko@koszko.org') }}
+      {%- endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('pubkeys') %}
+    {{ header(2, 'Public keys') }}
+
+    {% call unordered_list() %}
+      {% call list_entry() %}
+        {{ link('/static/key.gpg', 'PGP') }}
+
+        {% call unordered_list() %}
+          {% call list_entry() %}
+            {% call link('/static/key.gpg.sig') -%}
+              PGP key signature made with signify key
+            {%- endcall %}
+          {% endcall %}
+        {% endcall %}
+      {% endcall %}
+
+      {% call list_entry() %}
+        {{ link('/static/key.pub', 'signify') }}
+
+        {% call unordered_list() %}
+          {% call list_entry() %}
+            {% call link('/static/key.pub.asc') -%}
+	      signify key signature made with PGP key
+            {%- endcall %}
+          {% endcall %}
+        {% endcall %}
+      {% endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('portal') %}
+    {{ header(2, 'Portal') }}
+
+    {% call para() %}
+      This portal of mine is online since april 2021. Sites comprising it are
+      listed below.
+    {% endcall %}
+
+    {% call descriptions() %}
+      {% call desc_term() -%}
+        {{ link(same_lang_url('koszko.html'), 'koszko.org/koszko.html') }}
+      {%- endcall %}
+      -
+      {{ desc_desc('my personal website (you\'re viewing it)') }}
+
+      {% call desc_term() -%}
+        {{ link('https://pray.koszko.org', 'pray.koszko.org') }}
+      {%- endcall %}
+      -
+      {{ desc_desc('prayer sheets website') }}
+
+      {% call desc_term() -%}
+        {{ link('https://sheets.koszko.org', 'sheets.koszko.org') }}
+      {%- endcall %}
+      -
+      {{ desc_desc('world changing sheets website') }}
+
+      {% call desc_term() -%}
+        {{ link('https://haketilo.koszko.org', 'haketilo.koszko.org') }}
+      {%- endcall %}
+      -
+      {{ desc_desc('Haketilo proxy website') }}
+
+      {% call desc_term() -%}
+        {{ link('https://git.koszko.org', 'git.koszko.org') }}
+      {%- endcall %}
+      -
+      {{ desc_desc('my repositories') }}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('request') %}
+    {{ header(2, 'Personal statement') }}
+
+    {{ request_table() }}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/en/prima_aprilis.html.jinja b/src/koszko_org_website/templates/en/prima_aprilis.html.jinja
new file mode 100644
index 0000000..d361f4f
--- /dev/null
+++ b/src/koszko_org_website/templates/en/prima_aprilis.html.jinja
@@ -0,0 +1,20 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website Prima Aprilis page (polish).
+
+Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__koszko_base.html.jinja" %}
+
+{% block title %} April Fools! {% endblock %}
+
+{% block header %}
+  {{ header(1, 'April Fools!') }}
+{% endblock %}
+
+{% block content %}
+  {% call para() %}
+    {{ unicode(128521) }}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/en/qr.html.jinja b/src/koszko_org_website/templates/en/qr.html.jinja
new file mode 100644
index 0000000..1fe1545
--- /dev/null
+++ b/src/koszko_org_website/templates/en/qr.html.jinja
@@ -0,0 +1,28 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website QR code easter egg page (english).
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__campaign_base.html.jinja" %}
+
+{% block title %} Easter eggs {% endblock %}
+
+{% block content %}
+  {{ header(1, 'QR code') }}
+
+  {% call section() %}
+    {% call para() %}
+      So you scanned the QR code? You'll see something cool then.
+    {% endcall %}
+
+    {% set alt_text = 'photo of Easter eggs lying on the grass' %}
+    {{ img('/static/easter-eggs.jpg', alt_text) }}
+
+    {% call para() %}
+      You can now move to {{ link(same_lang_url(''), 'the target page') }}
+      {{ unicode(128578) }}
+    {% endcall %}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/koszko.html.jinja b/src/koszko_org_website/templates/koszko.html.jinja
new file mode 100644
index 0000000..4253329
--- /dev/null
+++ b/src/koszko_org_website/templates/koszko.html.jinja
@@ -0,0 +1,66 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website personal page stub.
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__koszko_base.html.jinja" %}
+
+{% block style %}
+  {{ super() }}
+
+  #request_table thead, #request_table tbody {
+      vertical-align: top;
+  }
+
+  @media (max-width: 500px) {
+      #request_table {
+          font-size: 80%;
+      }
+  }
+
+  col {
+      width: 50%;
+  }
+{% endblock %}
+
+{% macro request_table() %}
+  <table id="request_table" class="pure-table">
+    <colgroup>
+      <col>
+      <col>
+    </colgroup>
+    <thead>
+      <tr>
+	<th>{{ _('koszko.th:to_freesw_hackers') }}</th>
+	<th>{{ _('koszko.th:to_christians') }}</th>
+      </tr>
+      <tr>
+	<td>{{ _('koszko.td:nonbelievers') }}</td>
+	<td>{{ _('koszko.td:choosing_proprietary_programs') }}</td>
+      </tr>
+    </thead>
+    <tbody>
+      <tr>
+	<td>
+          {% block to_freesw_hackers %}
+          {% endblock %}
+	</td>
+	<td>
+          {% block to_christians %}
+          {% endblock %}
+	</td>
+      </tr>
+      <tr class="center-text">
+        <td colspan="2">{{ _('koszko.td:please') }}</td>
+      </tr>
+      <tr class="center-text">
+	<td colspan="2">
+          {% block use_internet_if_needed %}
+          {% endblock %}
+	</td>
+      </tr>
+    </tbody>
+  </table>
+{% endmacro %}
diff --git a/src/koszko_org_website/templates/pl/__footer.html.jinja b/src/koszko_org_website/templates/pl/__footer.html.jinja
new file mode 100644
index 0000000..6dbb419
--- /dev/null
+++ b/src/koszko_org_website/templates/pl/__footer.html.jinja
@@ -0,0 +1,30 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+Footer text of the koszko.org website pages (polish).
+
+Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
+#}
+
+{% call para(ensure_containing_section=false) %}
+  Ta strona wykorzystuje stylowanie
+  {{ link('https://purecss.io/', 'PureCSS') }}
+  oraz {{ link('https://github.com/necolas/normalize.css', 'Normalize CSS') }}
+  dostępne odpowiednio na
+  {{ link('/static/yahoo-bsd-license.txt', 'Licencji BSD Yahoo') }}
+  i{{ nbsp() }}
+  {%- call link('/static/normalize-mit-license.txt') -%}
+    licencji w{{ nbsp() }}stylu X11
+  {%- endcall %}.
+{% endcall %}
+
+{% block extra_footer_copyright_info %}
+{% endblock %}
+
+{% call para(ensure_containing_section=false) %}
+  Reszta jest autorstwa {{ link(same_lang_url('koszko.html'), 'Wojtka') }},
+  dostępna
+  {{ link('https://git.koszko.org/koszko-org-website/', 'tutaj') }}
+  na warunkach
+  {{ link('/static/cc0-1.0.txt', 'CC0') }}.
+{% endcall %}
diff --git a/src/koszko_org_website/templates/pl/__footer_for_qr.html.jinja b/src/koszko_org_website/templates/pl/__footer_for_qr.html.jinja
new file mode 100644
index 0000000..9736f9f
--- /dev/null
+++ b/src/koszko_org_website/templates/pl/__footer_for_qr.html.jinja
@@ -0,0 +1,17 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+Footer text of the koszko.org website qr page (polish).
+
+Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends 'pl/__footer.html.jinja' %}
+
+{% block extra_footer_copyright_info %}
+  {% call para(ensure_containing_section=false) %}
+    Zdjęcie Jajeczek wielkanocnych zostało zaczerpnięte
+    z{{ nbsp() }}{{ link('https://commons.wikimedia.org/wiki/File:20110423_Easter_eggs_(3).jpg', 'Wikimedia Commons') }}
+    i{{ nbsp() }}jest dostępne na licencji
+    {{ link('/static/cc-by-3.0.txt', 'CC BY 3.0 Unported') }}.
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/pl/__index.html.jinja b/src/koszko_org_website/templates/pl/__index.html.jinja
new file mode 100644
index 0000000..59b33e0
--- /dev/null
+++ b/src/koszko_org_website/templates/pl/__index.html.jinja
@@ -0,0 +1,175 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website start page (english).
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__index.html.jinja" %}
+
+{% block title %} Wolne programy {% endblock %}
+
+{% block content %}
+  {{ header(1, 'Kampania na rzecz wolnego oprogramowania') }}
+
+  {% call section('what-software') %}
+    {{ header(2, 'Jakiego oprogramowania?') }}
+
+    {% call para() %}
+      Wolny program to taki, który użytkownik ma możliwość używać
+      w{{ nbsp() }}dowolnym celu, modyfikować w{{ nbsp() }}postaci kodu
+      źródłowego i{{ nbsp() }}rozpowszechniać dalej, również
+      w{{ nbsp() }}celach komercyjnych. Przykładami są system operacyjny
+      GNU/Linux, VLC media player, GIMP, LibreOffice, WordPress,
+      a{{ nbsp() }}także (za wyjątkiem niektórych komponentów): przeglądarka
+      Firefox, system Android i{{ nbsp() }}przeglądarka Chromium. Program,
+      którego z powodów prawnych lub technicznych użytkownik nie może
+      modyfikować lub rozpowszechniać, nazywamy własnościowym lub niewolnym.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('who-needs-this') %}
+    {{ header(2, 'Komu to potrzebne?') }}
+
+    {% call para() %}
+      Wolny program daje użytkownikowi kontrolę. Komputer to przydatne
+      urządzenie, które jednak samo z{{ nbsp() }}siebie nic nie robi. Do
+      działania potrzebuje programu. Tylko pośrednio, za pośrednictwem programu,
+      użytkownik jest w stanie kontrolować swój komputer. Jeśli uruchamiany
+      program jest wolny, użytkownik ma kontrolę nad nim i{{ nbsp() }}przez to
+      nad komputerem. Z{{ nbsp() }}kolei nad własnościowym programem władzę
+      sprawuje jego wydawca (lub mówiąc w 100% ściśle - podmiot mający kod
+      źródłowy). Taki program robi to, czego chce jego wydawca, przez co także
+      i{{ nbsp() }}samo urządzenie robi nie to, czego chce jego właściciel, lecz
+      to, czego chce wydawca programu. Zamiast porządanej sytuacji,
+      w{{ nbsp() }}której użytkownik kontroluje swoje urządzenie, dostajemy
+      sytuację odwróconą: wydawca przez program kontroluje użytkownika
+      i{{ nbsp() }}decyduje, co może on zrobić, a{{ nbsp() }}czego nie.
+      W{{ nbsp() }}praktyce obserwujemy oczywiście różne stopnie złego
+      traktowania użytkowników. Jednym ze skrajnych przypadków jest system
+      operacyjny umożliwiajacy instalowanie wyłącznie tych aplikacji, które
+      zaaprobował jego wydawca.
+    {% endcall %}
+
+    {% call para() %}
+      Każdemu powinno zależeć na używaniu wolnych programów, bo dobrze jest móc
+      sprawować kontrolę nad swoimi urządzeniem. Sprawa nie ogranicza się jednak
+      do osobistych preferencji. Im więcej osób w{{ nbsp() }}społeczeństwie
+      polega na własnościowych, niekompatybilnych narzędziach, tym ciężej jest
+      żyć tym, którzy chcą wybierać wolne.
+    {% endcall %}
+
+    {% call para() %}
+      Warto też popatrzeć na problem w{{ nbsp() }}większej skali. Państwo,
+      w{{ nbsp() }}którym w{{ nbsp() }}powszechnym użyciu są własnościowe
+      programy, nie jest w pełni niepodległe - podlega pośrednio wydawcom tych
+      programów. Z{{ nbsp() }}tego powodu poczucie odpowiedzialności za kraj
+      wiąże się z{{ nbsp() }}dążeniem do tego, aby gospodarka
+      i{{ nbsp() }}edukacja nie opierały się na własnościowym systemie
+      operacyjnym czy narzędziach.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('how-this-matters-to-non-programmers') %}
+    {% call header(2) %}
+      Jakie to wszystko ma znaczenie dla kogoś, kto nie umie programować?
+    {% endcall %}
+
+    {% call para() %}
+      Nie trzeba być programistą, żeby móc korzystać z{{ nbsp() }}kontroli, jaką
+      dają wolne programy. Często gdy kierunek rozwoju wolnego programu jest zły
+      (np. dodawane są antyfunkcjonalności jak telemetria
+      w{{ nbsp() }}Firefoksie), znajdują się osoby chętne do opracowania wersji
+      programu niezawierającej tych wad (przykładem jest przeglądarka
+      {{ link('https://librewolf-community.gitlab.io/', 'LibreWolf') }}.
+      Wystarczy, że pojawi się wystarczające zapotrzebowanie na odmienną
+      wersję jakiegoś wolnego programu. Z{{ nbsp() }}kolei z{{ nbsp() }}punktu
+      widzenia przedsiębiorcy sensowną opcją bywa zatrudnienie kogoś, kto
+      przystosuje wolny program do celów firmy.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('how-is-moneymaking-affected') %}
+    {% call header(2) %}
+      Czy to znaczy, że programiści nie powinni zarabiać na pisaniu programów?
+    {% endcall %}
+
+    {% call para() %}
+      Utożsamianie wolnego programu z{{ nbsp() }}darmowym,
+      a{{ nbsp() }}własnościowego z{{ nbsp() }}płatnym to bardzo częste
+      nieporozumienie. W{{ nbsp() }}rzeczywistości programy własnościowe często
+      są darmowe (Adobe Reader, przeglądarka Chrome, Google Docs),
+      a{{ nbsp() }}wolne narzędzia mogą być dystrybuowane odpłatnie
+      (np. komercyjne dystrybucje GNU/Linuksa). Wiele osób
+      z{{ nbsp() }}programowaniem kojarzy model biznesowy, w{{ nbsp() }}którym
+      klientowi sprzedawana jest licencja na używanie własnościowego
+      programu. Ponieważ taki model jest mniej opłacalny w{{ nbsp() }}przypadku
+      wolnych programów, niektórzy myślą, że na ich tworzeniu wcale nie można
+      zarobić. Tymczasem większość kodu - zarówno wolnego, jak
+      i{{ nbsp() }}własnościowego - nie jest pisana w{{ nbsp() }}celu sprzedaży
+      licencji na jego używanie. Dochody są często czerpane z innych źródeł,
+      np. ze sprzedaży usług i{{ nbsp() }}sprzętu, z{{ nbsp() }}którymi program
+      współpracuje.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('how-it-started') %}
+    {{ header(2, 'Kto to wszystko wykminił?') }}
+
+    {% call para() %}
+      W{{ nbsp() }}1983-cim roku
+      {% call link('https://pl.wikipedia.org/wiki/Richard_Stallman') -%}
+        Richard Stallman
+      {%- endcall %},
+      Naukowiec z{{ nbsp() }}
+      {%- call link('https://pl.wikipedia.org/wiki/Massachusetts_Institute_of_Technology') -%}
+        MIT
+      {%- endcall %},
+      zapoczątkował {{ link('https://www.gnu.org/', 'projekt GNU') }} mający na
+      celu stworzenie wolnego zamiennika dla własnościowego systemu UNIX. 2 lata
+      później założył w Bostonie
+      {% call link('https://www.fsf.org/') -%}
+        Fundację Wolnego Oprogramowania (FSF)
+      {%- endcall %}
+      zajmującą się do teraz promowaniem i{{ nbsp() }}rozwojem tych idei.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('how-to-come-to-the-good-side') %}
+    {{ header(2, 'Jak przejść na dobrą stronę?') }}
+
+    {% call para() %}
+      Pomóc można na wiele sposobów. Na przykład
+    {% endcall %}
+
+    {% call unordered_list() %}
+      {% call list_entry() %}
+        używając na co dzień wolnych programów,
+      {% endcall %}
+      {% call list_entry() %}
+        uświadamiając innych o{{ nbsp() }}problemie (można linkować tą stronę),
+      {% endcall %}
+      {% call list_entry() %}
+        na miarę swoich możliwości odmawiając używania własnościowych narzędzi,
+      {% endcall %}
+      {% call list_entry() %}
+        apelując do twórców własnościowych programów o{{ nbsp() }}udostępnienie
+        ich kodu na wolnej licencji,
+      {% endcall %}
+      {% call list_entry() %}
+        apelując do osób zarządzających różnorakimi organizacjami i{{ nbsp() }}
+        placówkami oświatowymi o{{ nbsp() }}wprowadzenie do użytku wolnego
+        systemu operacyjnego i{{ nbsp() }}narzędzi,
+      {% endcall %}
+      {% call list_entry() %}
+        apelując do polityków stanowienie przepisów sprzyjających wolnemu
+        oprogramowaniu (np. uczynienie dostępnym na wolnej licencji kodu
+        pisanego za pieniądze publiczne) oraz
+      {% endcall %}
+      {% call list_entry() %}
+        przekazując {{ link('https://my.fsf.org/join', 'darowiznę na FSF') }}
+        lub różne projekty tworzące wolne programy.
+      {% endcall %}
+    {% endcall %}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/pl/author.html.jinja b/src/koszko_org_website/templates/pl/author.html.jinja
new file mode 100644
index 0000000..041f096
--- /dev/null
+++ b/src/koszko_org_website/templates/pl/author.html.jinja
@@ -0,0 +1,36 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website "about author" page (polish).
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__campaign_base.html.jinja" %}
+
+{% block title %} Autor kampani {% endblock %}
+
+{% block content %}
+  {% call header(1) %}
+    O{{ nbsp() }}autorze kampani
+  {% endcall %}
+
+  {% call section() %}
+    {% call para() %}
+
+      Nazywam się Wojciech Kosior. Jestem (jak można się domyślić) zwolennikiem
+      wolnego oprogramowania i{{ nbsp()}}(o{{ nbsp()}}czym być może nie wiesz)
+      katolikiem. W{{ nbsp()}}2021-wszym roku
+      {% call link('https://www.gnu.org/education/how-i-fought-to-graduate-without-using-non-free-software.html') -%}
+        obroniłem
+      {%- endcall %}
+      pracę inżynierską z{{ nbsp()}}informatyki na AGH w{{ nbsp()}}Krakowie.
+      Obecnie staram się skłonić ludzi do zatroszczenia się bardziej
+      o{{ nbsp()}}własną wolność cyfrową.
+    {% endcall %}
+
+    {% call para() %}
+      Możesz znaleźć więcej informacji na
+      {{ link(same_lang_url('koszko.html'), 'mojej stronie domowej') }}.
+    {% endcall %}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/pl/cv.html.jinja b/src/koszko_org_website/templates/pl/cv.html.jinja
new file mode 100644
index 0000000..15a0177
--- /dev/null
+++ b/src/koszko_org_website/templates/pl/cv.html.jinja
@@ -0,0 +1,159 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website CV page (polish).
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "cv.html.jinja" %}
+
+{% block lisp_entry_text %}
+  Lisp (elementy z różnych dialektów)
+{% endblock %}
+
+{% block assembly_link_text %}
+  assemblery (ARM, x86 w{{ nbsp() }}składni Intela)
+{% endblock %}
+
+{% block content %}
+  {% call section() %}
+    {% call aside() %}
+      Formalną wersję Curriculum Vitae w formacie PDF znajdziesz
+      {{ link('/static/cv-formal-pl.pdf', 'tutaj') }}.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('edu') %}
+    {{ header(2, 'Edukacja') }}
+
+    {% call descriptions() %}
+      {{ desc_term('2017-2021') }}
+      {% call desc_desc() -%}
+        Informatyka, studia dzienne,
+        {{ link('https://pl.wikipedia.org/wiki/Akademia_G%C3%B3rniczo-Hutnicza_im._Stanis%C5%82awa_Staszica_w_Krakowie', 'AGH') }}
+        w Krakowie, wydział IEiT
+      {%- endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('achievements') %}
+    {{ header(2, 'Osiągnięcia') }}
+
+    {% call descriptions() %}
+      {{ desc_term('2014') }}
+      {% call desc_desc() %}
+        {{ link('https://omj.edu.pl/laureaci-ix', 'Laureat') }} 9.
+        {% call link('https://om.edu.pl/omg/') -%}
+          Olimpiady Matematycznej Gimnazjalistów
+        {%- endcall %}
+      {% endcall %}
+
+      {{ desc_term('2017') }}
+      {% call desc_desc() %}
+        {{ link('https://www.kgof.edu.pl/archiwum/66/of66-3-laureaci.pdf', 'Laureat') }}
+        66. {{ link('https://www.kgof.edu.pl/', 'Olimpiady Fizycznej') }}
+      {% endcall %}
+
+      {{ desc_term('2017') }}
+      {% call desc_desc() %}
+        {{ link('https://om.mimuw.edu.pl/previous_olympiads/68', 'Finalista') }}
+        68. {{ link('https://om.edu.pl/', 'Olimpiady Matematycznej') }}
+      {% endcall %}
+
+      {{ desc_term('2021') }}
+      {% call desc_desc() %}
+        {{ link('https://www.gnu.org/education/how-i-fought-to-graduate-without-using-non-free-software.html', 'Walka') }}
+        o możliwość studiowania przy użyciu wolnego oprogramowania zwieńczona
+        ukończeniem studiów inżynierskich z{{ nbsp() }}wynikiem "bardzo dobry"
+      {% endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('skills') %}
+    {{ header(2, 'Znajomość technologii') }}
+
+    {% call para() %}
+      Mówię językami (najlepiej poznane u{{ nbsp() }}góry)
+    {% endcall %}
+
+    {{ speaks_list() }}
+
+    {% call para() %}
+      Dodatkowo mogę nauczyć się prawie każdego języka programowania
+      w{{ nbsp() }}~20 minut {{ unicode(128521) }}
+    {% endcall %}
+
+    {% call para() %}
+      Znam się na
+    {% endcall %}
+
+    {% call unordered_list() %}
+      {% call list_entry() %}
+        administrowaniu systememami UNIXopodobnymi (e.g. Debian GNU/Linux)
+      {% endcall %}
+
+      {% call list_entry() %}
+        programowaniu niskopoziomowym, bare-metal'u, systemach
+        wbudowanych{{ gitlink(*embeds_project_ids)}}
+      {% endcall %}
+
+      {% call list_entry() %}
+        mechanizmach sieciowych udostępnianych przez jądro
+        Linux{{ gitlink(*networking_project_ids) }}
+      {% endcall %}
+
+      {% call list_entry() %}
+        narzędziu Make{{ gitlink(*make_project_ids) }}
+      {% endcall %}
+
+      {% call list_entry() %}
+        narzędziu Git
+      {% endcall %}
+
+      {% call list_entry() %}
+        praktycznym zastosowaniu narzędzi kryptograficznych
+      {% endcall %}
+
+      {% call list_entry() %}
+        tworzeniu lekkich, etycznych stron internetowych
+      {% endcall %}
+
+      {% call list_entry() %}
+        licencjach wolnego oprogramowania
+      {% endcall %}
+
+      {% call list_entry() %}
+        kompilacji skrośnej{{ gitlink(*xcc_project_ids) }}
+      {% endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('rest') %}
+    {{ header(2, 'Pozostałe') }}
+
+    {% call unordered_list() %}
+      {% call list_entry() %}
+        znajomość języka angielskiego na poziomie C1
+      {% endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('freesw-only') %}
+    {{ header(2, 'Wolne oprogramowanie w pracy') }}
+
+    {% call para() %}
+
+      Jestem otwarty na zlecenia i{{ nbsp() }}oferty etycznej pracy, czyli
+      w{{ nbsp() }}szczególności takiej, w{{ nbsp() }}ramach której nie rozwija
+      się własnościowego oprogramowania i{{ nbsp() }}nie wymaga się klauzuli
+      o{{ nbsp() }}poufności. W{{ nbsp() }}razie wątpliwości
+      {{ link('mailto:koszko@koszko.org', 'odpowiadam na pytania') }}.
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('contact') %}
+    {{ header(2, 'Kontakt') }}
+
+    {{ contact_info() }}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/pl/koszko.html.jinja b/src/koszko_org_website/templates/pl/koszko.html.jinja
new file mode 100644
index 0000000..1fd1b05
--- /dev/null
+++ b/src/koszko_org_website/templates/pl/koszko.html.jinja
@@ -0,0 +1,162 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website personal page (polish).
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "koszko.html.jinja" %}
+
+{% block title %} Wojtek {% endblock %}
+
+{% block subheading_text %} strona domowa {% endblock %}
+
+{% set include_not_facebookd = true %}
+
+{% block to_freesw_hackers %}
+  {% call para() %}
+    Chcecie, żeby ludzie doceniali i{{ nbsp() }}wybierali wolne programy, dla
+    dobra ich i{{ nbsp() }}społeczeństwa?  Uważacie za przykre, że większość
+    osób jest bardzo nieodpowiedzialna i{{ nbsp() }}polega w{{ nbsp() }}każdej
+    dziedzinie na własnościowych narzędziach, nie okazując ani odrobiny
+    inicjatywy, żeby się przekonać, czy na pewno są dla nich lepsze? Może też
+    spotkaliście się z{{ nbsp() }}olewaniem logicznych argumentów?
+  {% endcall %}
+  {% call para() %}
+    Wielu katolików czuje się podobnie widząc ludzi odchodzących od Kościoła
+    oraz zagorzałych ateistów w{{ nbsp() }}odpowiedzi na wszelkie doniesienia
+    o{{ nbsp() }}cudach wymyślających teorie spiskowe dla ich podważenia. A{{
+    nbsp() }}my przecież chcemy dla Was dobrze - żebyście byli naprawdę
+    szczęśliwi i{{ nbsp() }}-{{ nbsp() }}mówiąc prosto -{{ nbsp() }}zbawili się.
+  {% endcall %}
+  {% call para() %}
+    Przyjaciele, okażcie taką odpowiedzialność życiową, jakiej oczekujemy od
+    innych i{{ nbsp() }}na poważnie zweryfikujcie czy to, co Kościół głosi od
+    2000 lat, przypadkiem nie jest {{ bold('prawdą') }}.
+  {% endcall %}
+{% endblock %}
+
+{% block to_christians %}
+  {% call para() %}
+    Jako chrześcijanie staramy się żyć dobrze i{{ nbsp() }}odpowiedzialnie.
+    Jako chrześcijanie uznajemy dzielenie się z{{ nbsp() }}innymi za coś
+    dobrego.  Słyszeliście o{{ nbsp() }}wolnym oprogramowaniu?  Na logikę to
+    jest coś, co powinno się cieszyć ogromną popularnością wśród
+    chrześcijan. Tymczasem tak nie jest. Dlaczego większość z{{ nbsp() }}nas nie
+    stara się budować społeczeństwa odpowiedzialnego, które technologii
+    używałoby w{{ nbsp() }}rozsądny sposób, tak, żeby była ona kontrolowana
+    przez człowieka, a{{ nbsp() }}nie na odwrót? Dlaczego zamiast zachęcać
+    innych do dzielenia się swoim kodem, katolicy tak często sami swój kod
+    udostępniają jako własnościowy, przez co jego użytkownik jest całkowicie
+    zdany na ich łaskę?
+  {% endcall %}
+  {% call para() %}
+    Nie lubimy ignorowania? To i{{ nbsp() }}my nie ignorujmy.  Lekceważenie jest
+    złe? Więc i{{ nbsp() }}my nie lekceważmy.  Chcemy, żeby nasze Państwo było
+    niepodległe a{{ nbsp() }}Kościoł niezależny? To w{{ nbsp() }}pierwszej
+    kolejności my przestawajmy polegać na urządzeniach, programach i{{ nbsp()
+    }}serwisach, które odbierają wolność.
+  {% endcall %}
+{% endblock %}
+
+{% block use_internet_if_needed %}
+  {% call para() %}
+    Powiedziano mi, że powyższe jest zbyt ogólnikowe i{{ nbsp() }}ktoś, kto nic
+    nie wie, niczego nie zrozumie.  Jeśli faktycznie nie masz pojęcia,
+    o{{ nbsp() }}czym tutaj napisałem, możesz skorzystać z wyszukiwarki
+    internetowej i/lub Wikipedii, żeby dowiedzieć się więcej.
+  {% endcall %}
+{% endblock %}
+
+{% block content %}
+  {% call section('contact') %}
+    {{ header(2, 'Kontakt') }}
+
+    {% call descriptions() %}
+      {{ desc_term('Tel.:') }}
+      {{ desc_desc('(+48) 12 350 64 74') }}
+
+      {{ desc_term('Email:') }}
+      {% call desc_desc() -%}
+        {{ link('mailto:koszko@koszko.org', 'koszko@koszko.org') }}
+      {%- endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('pubkeys') %}
+    {{ header(2, 'Klucze publiczne') }}
+
+    {% call unordered_list() %}
+      {% call list_entry() %}
+        {{ link('/static/key.gpg', 'PGP') }}
+
+        {% call unordered_list() %}
+          {% call list_entry() %}
+            {% call link('/static/key.gpg.sig') -%}
+              podpis klucza PGP wykonany kluczem signify
+            {%- endcall %}
+          {% endcall %}
+        {% endcall %}
+      {% endcall %}
+
+      {% call list_entry() %}
+        {{ link('/static/key.pub', 'signify') }}
+
+        {% call unordered_list() %}
+          {% call list_entry() %}
+            {% call link('/static/key.pub.asc') -%}
+	      podpis klucza signify wykonany kluczem PGP
+            {%- endcall %}
+          {% endcall %}
+        {% endcall %}
+      {% endcall %}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('portal') %}
+    {{ header(2, 'Portal') }}
+
+    {% call para() %}
+      Niniejszy portal istnieje w{{ nbsp() }}sieci od kwietnia 2021. Wchodzące w
+      jego skład strony są wymienione poniżej.
+    {% endcall %}
+
+    {% call descriptions() %}
+      {% call desc_term() -%}
+        {{ link(same_lang_url('koszko.html'), 'koszko.org/koszko.html') }}
+      {%- endcall %}
+      -
+      {{ desc_desc('strona domowa (przeglądasz ją)') }}
+
+      {% call desc_term() -%}
+        {{ link('https://pray.koszko.org', 'pray.koszko.org') }}
+      {%- endcall %}
+      -
+      {{ desc_desc('strona karteczek modlitwy') }}
+
+      {% call desc_term() -%}
+        {{ link('https://sheets.koszko.org', 'sheets.koszko.org') }}
+      {%- endcall %}
+      -
+      {{ desc_desc('strona karteczek zmieniania świata') }}
+
+      {% call desc_term() -%}
+        {{ link('https://haketilo.koszko.org', 'haketilo.koszko.org') }}
+      {%- endcall %}
+      -
+      {{ desc_desc('strona proxy Haketilo') }}
+
+      {% call desc_term() -%}
+        {{ link('https://git.koszko.org', 'git.koszko.org') }}
+      {%- endcall %}
+      -
+      {{ desc_desc('moje repozytoria') }}
+    {% endcall %}
+  {% endcall %}
+
+  {% call section('request') %}
+    {{ header(2, 'Oświadczenie osobiste') }}
+
+    {{ request_table() }}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/pl/prima_aprilis.html.jinja b/src/koszko_org_website/templates/pl/prima_aprilis.html.jinja
new file mode 100644
index 0000000..f273f5c
--- /dev/null
+++ b/src/koszko_org_website/templates/pl/prima_aprilis.html.jinja
@@ -0,0 +1,20 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website Prima Aprilis page (polish).
+
+Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__koszko_base.html.jinja" %}
+
+{% block title %} Prima Aprilis! {% endblock %}
+
+{% block header %}
+  {{ header(1, 'Prima Aprilis!') }}
+{% endblock %}
+
+{% block content %}
+  {% call para() %}
+    Uważaj, bo się pomylisz {{ unicode(128521) }}
+  {% endcall %}
+{% endblock %}
diff --git a/src/koszko_org_website/templates/pl/qr.html.jinja b/src/koszko_org_website/templates/pl/qr.html.jinja
new file mode 100644
index 0000000..92d6652
--- /dev/null
+++ b/src/koszko_org_website/templates/pl/qr.html.jinja
@@ -0,0 +1,28 @@
+{#
+SPDX-License-Identifier: CC0-1.0
+
+koszko.org website QR code easter egg page (polish).
+
+Copyright (C) 2021,2022 Wojtek Kosior <koszko@koszko.org>
+#}
+{% extends "__campaign_base.html.jinja" %}
+
+{% block title %} Jajeczka {% endblock %}
+
+{% block content %}
+  {{ header(1, 'Kod QR') }}
+
+  {% call section() %}
+    {% call para() %}
+      A{{ nbsp() }}więc zeskanowałeś/aś kod QR? Zobaczysz za to coś ciekawego.
+    {% endcall %}
+
+    {% set alt_text = 'zdjęcie jajeczek wielkanocnych leżących w trawie' %}
+    {{ img('/static/easter-eggs.jpg', alt_text) }}
+
+    {% call para() %}
+      Możesz już przejść do {{ link(same_lang_url(''), 'właściwej strony') }}
+      {{ unicode(128578) }}
+    {% endcall %}
+  {% endcall %}
+{% endblock %}