35 years, Kazan

37 years, Ufa

33 years, Orenburg

37 years, Krasnodar

39 years, Izhevsk

29 years, Ust′-Kamenogorsk

36 years, Shymkent

22 years, Tbilisi

23 years, Zakataly

33 years, Karaganda

39 years, Volgograd

51 years, g. Mirnyy (Mirninskiy u)

65 years, Kirov

g. Bor (Borskiy rayon)

42 years, Irkutsk

Yekaterinburg

28 years, pos. Koksovyy (Belokalitvinskiy rayon)

17 years, Saint Petersburg