53 years, g. Donetsk (Rostovskaya oblast′), Russia

Moscow, Russia

30 years, Самара-Советская Гавань, Russia

45 years, Russia

60 years, Saint Petersburg, Russia

25 years, Russia

31 years, Odessa, Ukraine

35 years, Saint Petersburg, Russia

Novosibirsk, Russia

16 years, Almaty, Kazakhstan

28 years, Russia

55 years, Moscow, Russia

40 years, Russia

59 years, Latvia

53 years, Russia

59 years, Russia

43 years, Belarus

22 years, Romania

19 years, Moscow, Russia

48 years, Russia