32 years, Offenbakh, Germany

27 years, Braunshveyg, Germany

27 years, g. Inta (Komi Respublika), Russia

100 years, Baku, Azerbaijan

20 years, Neuss, Germany

35 years, Moscow, Russia

42 years, Karlsruhe, Germany

41 years, Ulm, Germany

29 years, Würzburg, Germany

Moscow, Russia

32 years, Moscow, Russia

16 years, Russia

21 years, Russia

40 years, NRW, Germany

30 years, Pavlodar, Kazakhstan

41 years, Германия, Russia

20 years, Saint Petersburg, Russia

26 years, Moscow, Russia

Barnaul, Russia

21 years, Mogilev, Belarus