> [The same timezone in Poland and Spain] sounds like an unnecessary EU standardization. Well, if you look up the histories of the time zones in the respective

> [The same timezone in Poland and Spain] sounds like an unnecessary EU standardization. Well, if you look up the histories of the time zones in the respective countries ("Time in Poland" and "Time in Spain" on Wikipedia, I have no reason to doubt their accuracy) you'll see that both settled on CET, with or without daylight savings, long before the EU was even an idea.