38 years, Oryol, Russia

45 years, g. Volzhskiy (Volgogradskaya oblast′), Russia

35 years, звенигород, Russia

16 years, Russia

77 years, Russia

38 years, Pavlodar, Kazakhstan

35 years, Bryansk, Russia

37 years, Yuzhnoukrainsk, Ukraine

26 years, Martuk, Kazakhstan

36 years, Ryazan, Russia

41 years, g. Kimovsk (Kimovskiy rayon), Russia

10 years, Kharkiv, Ukraine

39 years, Saint Petersburg, Russia

31 years, g. Bataysk (Rostovskaya oblast′), Russia

16 years, Russia

39 years, Russia

45 years, Russia

23 years, India

Mineralnye Vody, Russia

16 years, Saratov, Russia