g. Budennovsk (Stavropol′skiy kray), Russia

44 years, Bulgaria

16 years, Moscow, Russia

51 years, Russia

g. Karasuk (Karasukskiy rayon), Russia

27 years, g. Kaltan (Kemerovskaya oblast′), Russia

40 years, п.Копьево, Russia

49 years, Krasnodar, Russia

30 years, Kazakhstan

Nizhny Novgorod, Russia

15 years, Belarus

21 years, Tomsk, Russia

29 years, Yekaterinburg, Russia

51 years, g. Kovrov, Russia

Glubokoye (Glubochanka), Kazakhstan

g. Olonets (Olonetskiy rayon), Russia

53 years, g. Sovetsk (Kaliningradskaya oblast′), Russia

51 years, Komsomolsk-on-Amur, Russia

35 years, Russia

Cheboksary, Russia