27 years, Semey (Semipalatinsk)

33 years, Serebryansk

20 years, Ulan-Ude

33 years, Serebryansk

37 years, g. Kuybyshev (Novosibirskaya oblast′)

15 years, Kyzyl

38 years, g. Krasnokamensk (Krasnokamenskiy rayon)

s. Tatarskaya Kargala (Sakmarskiy rayon)

29 years, g. Osinniki (Kemerovskaya oblast′)

g. Belovo (Kemerovskaya oblast′)

34 years, g. Syzran′ (Samarskaya oblast′)

28 years, Chelyabinsk