31 years, Poland

21 years, Barnaul, Russia

Kemerovo, Russia

24 years, Russia

29 years, Moscow, Russia

39 years, Makeyevka, Ukraine

31 years, Samara, Russia

13 years, Russia

28 years, Minsk, Belarus

23 years, g. Leninsk-Kuznetskiy (Kemerovskaya oblast′), Russia

34 years, Russia

53 years, Kazakhstan

46 years, Khabarovsk, Russia

33 years, France

40 years, g. Sterlitamak, Russia

19 years, Belarus

47 years, Kiev, Ukraine

25 years, Poland

16 years, Russia

32 years, Poland