li><a href="#coordinating">Coordinating with governments and distributors</a></li>
	  <li><a href="#commentary">Commentary on the <code><abbr>tz</abbr></code> database</a></li>
	</ul>
      </li>
      <li>Uses of the <code><abbr>tz</abbr></code> database
	<ul>
	  <li><a href="#web">Web sites using recent versions of the <code><abbr>tz</abbr></code> database</a></li>
	  <li><a href="#protocols">Network protocols for <code><abbr>tz</abbr></code> data</a></li>
	  <li><a href="#compilers">Other <code><abbr>tz<