24 years, Mongolia

34 years, Malaysia

50 years, Russia

22 years, Saudi Arabia

100 years, Kyrgyzstan

28 years, Iraq

29 years, Turkey

10 years, Barnaul, Russia

95 years, Russia

30 years, Moscow, Russia

15 years, Russia

52 years, Russia

36 years, Novosibirsk, Russia

53 years, Russia

36 years, Russia

18 years, Uzbekistan

91 years, Russia

27 years, Russia

95 years, Russia

21 years, Yekaterinburg, Russia