17 years, Russia

25 years, Marl′, Germany

17 years, Kazakhstan

27 years, Gus-Khrustalny, Russia

25 years, Marl′, Germany

28 years, Kazan, Russia

25 years, Germany

33 years, Azerbaijan

24 years, Nevinka, Russia

45 years, Yekaterinburg, Russia

15 years, Russia

22 years, g. Novokuybyshevsk (Samarskaya oblast′), Russia

45 years, Moscow, Russia

29 years, Russia

25 years, Saint Petersburg, Russia

19 years, Первоуральск, Russia

19 years, Kramatorsk, Donetsk region

Omsk, Russia

Astrakhan, Russia

34 years, Kazan, Russia