44 years, Kostroma, Russia

40 years, Semey (Semipalatinsk), Kazakhstan

40 years, Orekhovo-Zuyevo, Russia

31 years, Астрахань-Харабали, Russia

39 years, Nizhny Tagil, Russia

37 years, Voronezh, Russia

49 years, Tekeli, Kazakhstan

58 years, Novosibirsk, Russia

44 years, Березовский, Russia

42 years, Lipetsk, Russia

15 years, Voronezh, Russia

43 years, Russia

17 years, Russia

38 years, Russia

36 years, Malaysia

19 years, India

34 years, Ukraine

18 years, Voronezh, Russia

40 years, Russia

39 years, Khartsyzsk, Ukraine