44 years, Ulan-Ude, Russia

25 years, Tobolsk, Russia

46 years, Russia

19 years, Russia

Kursk, Russia

113 years, Nizhny Novgorod, Russia

94 years, Russia

43 years, Irkutsk, Russia

19 years, g. Iskitim (Novosibirskaya oblast′), Russia

Ulan-Ude, Russia

29 years, Russia

53 years, Russia

18 years, Russia

53 years, Netherlands

37 years, Saint Petersburg, Russia

38 years, Russia

67 years, Russia

22 years, Belgorod, Russia

56 years, Russia

25 years, Russia