[rdtsc]

Even China, which is officially on one timezone, has local "un-official" timezone.

[bvi]

That's very interesting, I had no idea. Could you elaborate?

[rdtsc]

from: http://en.wikipedia.org/wiki/Time_in_China

Ürümqi Time (UTC+6), two hours behind Beijing. Although this is not officially recognized, it is the time observed locally by most residents.

[ajarmoniuk]

And in Russia timetables on all railway stations throughout the country are Moscow time. Even in the Far East regions.