15 years, Russia
35 years, g. Snezhinsk (Chelyabinskaya oblast′), Russia
17 years, Russia
25 years, Russia
29 years, Чапаевск, Russia
32 years, Sukhodol′sk, Luhansk region
30 years, Zaporizhia, Zaporozhye region
33 years, Дзержинск, Russia
28 years, кривой рог, Ukraine
Kaliningrad, Russia
34 years, g. Kamensk-Ural′skiy (Sverdlovskaya oblast′), Russia
28 years, Ulyanovsk, Russia
25 years, Mineralnye Vody, Russia
30 years, Netherlands
17 years, Russia
47 years, Almaty, Kazakhstan