Did you know that Russia, in contrast to China, spreads across several time zones? When it is 11a.m. in Moscow it is +3 hrs, i.e., 2p.m. in Taschkent, and +9 hrs. in Petropavlovsk. (Yes, I know, Taschkent does not belong to Russia anymore; but it illustrates the story so well.)
Pictured above: Insightful world time map in the international postal Moscow office, Варшавское шоссе, 37.