<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml">
  <!--
    Cairn sitemap. Lists the language-agnostic root and the EN landing as
    primary entries. Search engines discover the rest (other locales,
    individual /book/<year>/page/<n> entries) by crawling internal links
    from /read.html pages. A future dynamic /sitemap.xml worker route can
    enumerate entries explicitly.
  -->
  <url>
    <loc>https://c4irn.net/</loc>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>
  <url>
    <loc>https://c4irn.net/en/01_landing.html</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://c4irn.net/ja/01_landing.html</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://c4irn.net/en/read.html</loc>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://c4irn.net/ja/read.html</loc>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://c4irn.net/en/transparency.html</loc>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://c4irn.net/ja/transparency.html</loc>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://c4irn.net/about-en.html</loc>
    <changefreq>yearly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://c4irn.net/about-ja.html</loc>
    <changefreq>yearly</changefreq>
    <priority>0.6</priority>
  </url>
</urlset>
