38 years, Ukraine

55 years, Russia

45 years, Kazakhstan

38 years, Petropavlovsk, Kazakhstan

35 years, Omsk, Russia

66 years, Rezekne, Latvia

Barnaul, Russia

53 years, Russia

51 years, Russia

19 years, Russia

56 years, Shanghai, China

13 years, Kazakhstan

70 years, Russia

72 years, Saint Petersburg, Russia

53 years, Russia

70 years, Russia

53 years, Uzbekistan

59 years, Cologne, Germany

59 years, Cologne, Germany

37 years, Moscow, Russia