Based on Timezones2008.png - with UTC+0 highlighted
<dl><dd>Dark Blue - UTC during Northern Winter /Southern Summer</dd>
<dd>Orange - UTC during Northern Summer /Southern Winter</dd>
<dd>Yellow - UTC all year round</dd>
<dd>Light Blue - UTC sea areas</dd></dl>
<a href="https://en.wikipedia.org/wiki/User:MrMingsz" class="extiw" title="wikipedia:User:MrMingsz">MrMingsz</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
2 December 2008 (original upload date)
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