18 years, Russia

55 years, 59 rus., Russia

36 years, Pavlodar, Kazakhstan

46 years, Челябинск, Russia

44 years, Groningen, Netherlands

36 years, Pavlodar, Kazakhstan

19 years, Almaty, Kazakhstan

42 years, Russia

15 years, Yekaterinburg, Russia

27 years, Penza, Russia

56 years, g. Zima (Irkutskaya oblast′), Russia

38 years, Ukraine

53 years, Russia

19 years, Kazakhstan

32 years, Kazakhstan

Moscow, Russia

39 years, Tomsk, Russia

28 years, Russia

53 years, Russia

26 years, Ukraine