diff --git a/templates/core/community.html b/templates/core/community.html
index ef94716e..7fc7f28e 100644
--- a/templates/core/community.html
+++ b/templates/core/community.html
@@ -45,6 +45,12 @@
       <ul>
         <li><a href="https://www.pg-forum.de/" target="_blank" rel="noopener">pg-forum.de</a>, a German PostgreSQL forum.</li>
       </ul>
+      <ul>
+        <li><a href="https://www.interdb.jp/pg/" target="_blank" rel="noopener">The Internals of PostgreSQL</a></li>
+      </ul>
+      <ul>
+        <li><a href="https://dba.stackexchange.com/questions/tagged/postgresql" target="_blank" rel="noopener">PostgreSQL related questions</a> on Stack Exchange</li>
+      </ul>
       <p>
         Please send appropriate links to <a href="mailto:webmaster@postgresql.org">webmaster@postgresql.org</a> for possible inclusion on this page.
       </p>