25 years
32 years, Saint Petersburg
47 years, Quva
25 years
40 years, Norilsk
31 years, g. Bodaybo (Irkutskaya oblast′)
28 years, Namangan
28 years, Tashkent
54 years, Moscow
39 years, g. Ussuriysk (Primorskiy kray)
37 years
60 years, Chirchik
21 years
20 years
35 years, Moscow
Bukhara
28 years, g. Zheleznodorozhnyy (Moskovskaya oblast′)
47 years, Khabarovsk