52 years, Murmansk

22 years, g. Syzran′ (Samarskaya oblast′)

Penza

Oryol

66 years, g. Achinsk (Krasnoyarskiy kray)

39 years, g. Volgodonsk (Rostovskaya oblast′)

67 years, Кстово с.Чернуха

42 years, g. Barabinsk (Novosibirskaya oblast′)

42 years, g. Lesosibirsk (Krasnoyarskiy kray)

49 years, g. Serpukhov (Moskovskaya oblast′)

69 years, g. Vol′sk (Saratovskaya oblast′)

g. Novorossiysk (Krasnodarskiy kray)

Tula

69 years, g. Pervomaysk (Pervomayskiy rayon)

Orenburg