2004-01-08 Fedora Tips #3:
It is possible to have several clocks displaying time of different time
zones, if using KDE shipped with Fedora. To achieve this, first add another
clock to the panel. To do that right-click on the panel and select
Add-->Applet-->Clock. Then, right-click on the clock, then use "Show
Timezone" menu to select needed time zone. - submitted by Leonid Mamtchenkov