27 years, Kazakhstan

26 years, Angren, Uzbekistan

39 years, Russia

30 years, Yerevan, Armenia

30 years, Братск, Russia

32 years, Almaty, Kazakhstan

15 years, Karaganda, Kazakhstan

36 years, Moscow, Russia

39 years, Moscow, Russia

32 years, Baku, Azerbaijan

25 years, Donesk, Ukraine

36 years, Russia

29 years, Moscow, Russia

34 years, Moscow, Russia

26 years, Moscow, Russia

112 years, Tajikistan

34 years, Tashkent, Uzbekistan

27 years, Azerbaijan

35 years, Montreal, Canada

53 years, Moscow, Russia