31 years, Russia

54 years, Greven, Germany

41 years, Oldenburg, Germany

26 years, Russia

38 years, Yaroslavl, Russia

56 years, Ulyanovsk, Russia

34 years, g. Tara (Tarskiy rayon), Russia

55 years, g. Nefteyugansk (Khanty-Mansiyskiy Avtonomnyy okrug - Yugra AO), Russia

Russia

60 years, g. Shakhty (Rostovskaya oblast′), Russia

Belgorod, Russia

41 years, Moscow, Russia

Smolensk, Russia

37 years, Omsk, Russia

Kyzyl, Russia

42 years, Russia

34 years, g. Minusinsk (Krasnoyarskiy kray), Russia

24 years, Saransk, Russia

29 years, g. Myski (Kemerovskaya oblast′), Russia

63 years, Lugansk, Luhansk region