22 years, Russia

41 years, Murmansk, Russia

Temirtau, Kazakhstan

18 years, San-Tome, São Tomé and Príncipe

Russia

36 years, Chelyabinsk, Russia

g. Staryy Oskol (Starooskol′skiy rayon), Russia

71 years, Toronto, Canada

71 years, Toronto, Canada

11 years, Russia

41 years, Murmansk, Russia

39 years, Russia

Moscow, Russia

30 years, g. Belovo (Kemerovskaya oblast′), Russia

39 years, Valki, Ukraine

Kursk, Russia

Nizhny Tagil, Russia

64 years, Miass, Russia

61 years, Russia

Russia