30 years, Krasnoyarsk, Russia
25 years, Saint Petersburg, Russia
53 years, Logoysk, Belarus
41 years, Russia
21 years, g. Gagarin (Gagarinskiy rayon), Russia
51 years, Kaluga, Russia
43 years, Kaliningrad, Russia
33 years, Moscow, Russia
San′ya, China
Belarus
24 years, Moscow, Russia
14 years, Perm, Russia
16 years, Russia
50 years, Saratov, Russia
53 years, Cheboksary, Russia
46 years, д.Медведица (Тверская обл), Russia