47 years, Barnaul, Russia

56 years, Tallinn, Estonia

Tomsk, Russia

Bryansk, Russia

76 years, Narva, Estonia

46 years, Daugavpils, Latvia

30 years, Moscow, Russia

35 years, Ulan-Ude, Russia

37 years, Russia

61 years, Kokhtla-Yarve, Estonia

60 years, Купянск, Ukraine

70 years, Belgium

56 years, Tallinn, Estonia

53 years, Russia

29 years, Volgograd, Russia

68 years, Russia

29 years, Volgograd, Russia

36 years, Russia

50 years, g. Kstovo (Kstovskiy rayon), Russia

32 years, Riga, Latvia