16 years, Russia
25 years, g. Ussuriysk (Primorskiy kray), Russia
23 years, Barnaul, Russia
21 years, Russia
26 years, Saint Petersburg, Russia
g. Alapayevsk (Sverdlovskaya oblast′), Russia
14 years, Kramatorsk, Ukraine
Chelyabinsk, Russia
20 years, g. Skopin (Skopinskiy rayon), Russia
18 years, Irkutsk, Russia
21 years, Chelyabinsk, Russia
17 years, Ridder (Leninogorsk), Kazakhstan
12 years, г. Грайворон (Грайворонский район), Russia
14 years, g. Taganrog (Rostovskaya oblast′), Russia
74 years, g. Sal′sk (Sal′skiy rayon), Russia
61 years, Russia
19 years, Nizhny Novgorod, Russia
g. Yugorsk (Khanty-Mansiyskiy Avtonomnyy okrug - Yugra AO), Russia
19 years, g. Cheremkhovo (Irkutskaya oblast′), Russia