27 years, Belarus

22 years, Ukraine

Russia

21 years, Ukraine

30 years, Vladivostok, Russia

16 years, Izhevsk, Russia

23 years, g. Mezhgor′e (Bashkortostan Respublika), Russia

43 years, Russia

53 years, Novolukoml, Belarus

31 years, Voronezh, Russia

17 years, Russia

53 years, Liski, Russia

53 years, Russia

30 years, Russia

92 years, Russia

52 years, Khabarovsk, Russia

32 years, Belarus

47 years, Moscow, Russia

49 years, Smolensk, Russia

65 years, Schweinfurt, Germany