17 years, Russia

111 years, Voronezh, Russia

Saint Petersburg, Russia

Pavlodar, Kazakhstan

39 years, Kiev, Ukraine

30 years, Novosibirsk, Russia

42 years, Beijing, China

16 years, Ulyanovsk, Russia

Kharkiv, Ukraine

33 years, Moldova

18 years, Russia

Orel, Russia

Odessa, Ukraine

16 years, Kazakhstan

33 years, Moscow, Russia

30 years, g. Arzamas (Nizhegorodskaya oblast′), Russia

33 years, Sukhum, Abkhazia

41 years, Zhlobin, Belarus

Киев, Ukraine

20 years, Volgograd, Russia