22 years, Voronezh
46 years, Фокино
71 years, Ryazan
51 years, Krasnodar
28 years, Bryansk
17 years
40 years, Minsk
45 years, Samara
g. Leninsk-Kuznetskiy (Kemerovskaya oblast′)
47 years, Sintra
20 years
Volgograd
21 years, g. Otradnyy (Samarskaya oblast′)
g. Goryachiy Klyuch (Krasnodarskiy kray)
96 years, Kursk
Komsomolsk-on-Amur
g. Zheleznogorsk
62 years
Nizhny Novgorod