From 02.12 - 00:00 to 03.12 - 23:59 (by Moscow time)
List of winners
From 23.11 until 26.11, by Moscow time
From 00:00 - 25.11 till 23:59 - 26.11 (Moscow time)
From 00:00 on 18.11 till 23:59 on 19.11 (Moscow time)