21 years
28 years, Saint Petersburg
30 years, g. Likino-Dulevo (Orekhovo-Zuyevskiy rayon), Moskovskaya oblast′
37 years, Солнечногорск
28 years, Ryazan, Ryazanskaya oblast′
23 years, Biysk, Altayskiy kray
28 years, Kurgan, Kurganskaya oblast′
34 years, Zlatoust, Chelyabinskaya oblast′
11 years
10 years, Ryazan, Ryazanskaya oblast′
36 years, Chelyabinsk, Chelyabinskaya oblast′
12 years, Kurgan, Kurganskaya oblast′
12 years, g. Chapayevsk (Samarskaya oblast′), Samarskaya oblast′
21 years
18 years, g. Slavgorod (Altayskiy kray), Altayskiy kray
16 years, Kokshetau, Akmolinskaya oblast′
21 years, Краснодар
15 years