21 years, g. Rostov (Rostovskiy rayon), Russia

39 years, Saratov, Russia

23 years, Moscow, Russia

24 years, Almaty, Kazakhstan

23 years, Karaganda, Kazakhstan

22 years, g. Achinsk (Krasnoyarskiy kray), Russia

34 years, Azerbaijan

Saint Petersburg, Russia

34 years, Azerbaijan

53 years, Kazakhstan

Karaganda, Kazakhstan

21 years, Russia

28 years, Brazil

31 years, Belgorod, Russia

24 years, Belarus

Moscow, Russia

100 years, Russia

103 years, Russia

33 years, Strasburg, France

41 years, Moscow, Russia