33 years, Moscow

37 years, Kirovohrad

46 years, g. Lobnya (Moskovskaya oblast′)

35 years, Ryazan

36 years, g. Adygeysk (Respublika Adygeya)

32 years, Saint Petersburg

47 years, Saint Petersburg

Ростов

32 years, Ростов

34 years, Moscow

38 years, Omsk

32 years, Ростов

33 years, Saratov

35 years, Новгород

30 years, Novosibirsk

31 years, Vladivostok

33 years, Moscow

33 years, Yekaterinburg

30 years, Saratov

34 years, Kursk