100 years, Kyoto, Japan

24 years, Saint Petersburg, Russia

18 years, Moscow, Russia

Washington, USA

18 years, Yaroslavl, Russia

31 years, Ukraine

19 years, s. Perelyub (Perelyubskiy rayon), Russia

50 years, Russia

18 years, Russia

22 years, Russia

26 years, Russia

30 years, Russia

20 years, Russia

31 years, Russia

24 years, Russia

11 years, Russia

27 years, Russia

28 years, Russia

32 years, Russia

30 years, Latvia