My internet service provider just informed me, that they plan to do maintainance work on their servers, for the next three nights from 0:00h to 6:00h (that’s German time = UTC+2 at the moment). Ok, when I calculate this into other time zones I get:

UTC (formerly known as GMT):
22:00h - 4:00h

U.S. West Coast (Pacific Time Zone UTC-8):
14:00h - 20:00h (2pm-8pm)

China, Australia AWST (UTC+8):
6:00h - 12:00h

But on the other hand, when the server is down, you can’t read this anyway.