Eastern European Time Zone (EET, UTC +2), including Finland, Estonia, Latvia, Lithuania, Kaliningrad (Russia), Ukraine,
Moldova, Romania, Bulgaria, Turkey, Greece, Cyprus, Syria etc.
Central European Time Zone (CET, UTC +1), including Germany, Italy, France, Spain, Sweden, Norway, Denmark, Netherland,
Belgium, Hungary, Austria, Serbia, Albania, Macedonia, Malta etc.
Western European Time Zone (WET, UTC +0), including UK, Portugal, Ireland etc. It's equivalent to Greenwich Mean
Time (GMT), except its daylight saving adjustment in the summer.
Moscow Time (UTC +3), including Moscow time zone, Belarus and Turkey.