Sofia, Bulgaria

Алчевск; София, Bulgaria

15 years, Kharkiv, Ukraine

55 years, Russia

12 years, g. Kalininsk (Kalininskiy rayon), Russia

15 years, Russia

16 years, Lebedin, Ukraine

Vladivostok, Russia

d. Pyuncheryumal (Kuzhenerskiy rayon), Russia

20 years, Simferopol, Russia

Krasnodar, Russia

55 years, g. Strezhevoy (Tomskaya oblast′), Russia

39 years, Russia

15 years, Russia

84 years, Russia

36 years, Tver, Russia

91 years, Moscow, Russia

14 years, Ukraine

21 years, Donetsk, Ukraine

26 years, Petropavlovsk, Kazakhstan