35 years, Saint Petersburg, Russia

30 years, Bishkek, Kyrgyzstan

43 years, Mizur, Russia

33 years, Rio de Janeiro, Brazil

30 years, Kyrgyzstan

26 years, Baykonyr (Leninsk), Kazakhstan

80 years, Kyrgyzstan

44 years, Russia

41 years, Los Angeles, USA

35 years, Kazakhstan

39 years, Los Angeles, USA

29 years, Kazakhstan

67 years, Berlin, Germany

25 years, Kazakhstan

47 years, Russia

50 years, Belgium

29 years, Moscow, Russia

50 years, Grozny, Russia

33 years, Kharkiv, Ukraine

19 years, Uzbekistan