60 years, Kemerovo

44 years, Moscow

67 years, Donetsk

31 years, Antratsit

31 years, Antratsit

46 years, Donetsk

37 years, Lviv

45 years, g. Buzuluk (Buzulukskiy rayon)

47 years, g. Dimitrovgrad (Ul′yanovskaya oblast′)

42 years, g. Rubtsovsk (Altayskiy kray)

43 years, g. Kirishi (Kirishskiy rayon)

24 years, g. Solnechnogorsk (Solnechnogorskiy rayon)

34 years, Saint Petersburg

41 years, Saint Petersburg

61 years, Saint Petersburg