42 years, Russia

42 years, Obninsk, Russia

54 years, Moscow, Russia

50 years, Yerevan, Armenia

95 years, Perm, Russia

40 years, Saint Petersburg, Russia

23 years, Kiev, Ukraine

31 years, Moscow, Russia

23 years, Yerevan, Armenia

22 years, Russia

47 years, Blagoveshchensk, Russia

31 years, Germania, Russia

25 years, Russia

46 years, Rostov-on-Don, Russia

38 years, Yerevan, Armenia

37 years, Yerevan, Armenia

33 years, Russia

52 years, Amasiya, Armenia

43 years, Yerevan, Armenia

38 years, Щелково, Russia