27 years, Belarus

30 years, Vladivostok, Russia

18 years, Kazakhstan

27 years, Russia

16 years, g. Verkhniy Ufaley (Chelyabinskaya oblast′), Russia

39 years, Dnepr, Ukraine

37 years, Kiev, Ukraine

32 years, Kiev, Ukraine

37 years, Kiev, Ukraine

16 years, Moscow, Russia

26 years, Krasnodar, Russia

27 years, Рубаный Мост, Ukraine

30 years, Kishinev (Chișinău), Moldova

32 years, Lutugino, Luhansk region

82 years, Russia

14 years, Russia

Kursk, Russia

Novosibirsk, Russia

15 years, g. Slavgorod (Altayskiy kray), Russia

30 years, Moldova