31 years, g. Arzamas (Nizhegorodskaya oblast′), Russia

45 years, Minsk, Belarus

67 years, s. Miasskoye (Krasnoarmeyskiy rayon), Russia

52 years, Riga, Latvia

37 years, Saint Petersburg, Russia

45 years, Tallinn, Estonia

67 years, Rudnyy, Kazakhstan

47 years, Russia

47 years, Yaroslavl, Russia

39 years, Feodosiya, Republic of Crimea

70 years, Russia

53 years, Moscow, Russia

35 years, Krivoy Rog, Ukraine

53 years, Kazakhstan

58 years, Moscow, Russia

51 years, Moscow, Russia

62 years, Russia

47 years, yaroslav'l, Russia

58 years, Russia

67 years, Russia