26 years, Saint Petersburg, Russia

27 years, Russia

27 years, g. Zheleznogorsk (Krasnoyarskiy kray), Russia

60 years, Russia

54 years, Kemerovo, Russia

20 years, Russia

68 years, Kiev, Ukraine

36 years, Krasnoyarsk, Russia

27 years, Russia

53 years, Russia

32 years, Nizhnyi novgorod, Russia

36 years, Moscov, Russia

39 years, Russia

53 years, Russia

11 years, Russia

41 years, helaybinsk, Russia

39 years, Samara, Russia

58 years, Kursk, Russia

54 years, Houston, USA

44 years, Astana, Kazakhstan