21 years, g. Semikarakorsk (Semikarakorskiy rayon), Russia

20 years, Russia

Naberezhnye Chelny, Russia

g. Staryy Oskol (Starooskol′skiy rayon), Russia

35 years, Novosibirsk, Russia

43 years, Moscow, Russia

Minsk, Belarus

Чернянка, Russia

41 years, 42 RUS, Russia

38 years, Belgorod, Russia

45 years, Podolsk, Russia

30 years, g. Staryy Oskol (Starooskol′skiy rayon), Russia

60 years, Russia

Chita, Russia

32 years, Russia

55 years, Kazakhstan

69 years, Ukraine

37 years, Ukraine

15 years, Ukraine

36 years, Taraz (Dzhambul), Kazakhstan