28 years
32 years, g. Staryy Oskol (Starooskol′skiy rayon), Belgorodskaya oblast′
11 years, Sochi, Krasnodarskiy kray
35 years, g. Ozersk (Chelyabinskaya oblast′), Chelyabinskaya oblast′
44 years, Saint Petersburg
9 years
31 years, Novosibirsk, Novosibirskaya oblast′
36 years, ачинск
20 years, Moscow
20 years
33 years, Moscow
25 years
23 years, Ангарск
34 years, Ivanovo, Ivanovskaya oblast′
57 years
28 years, Nizhny Novgorod, Nizhegorodskaya oblast′
27 years, g. Inza (Inzenskiy rayon), Ul′yanovskaya oblast′
28 years, колуга
22 years, Moscow
14 years, g. Shar′ya (Shar′inskiy rayon), Kostromskaya oblast′