34 years, Moscow
37 years, Kursk
25 years, Irkutsk
71 years, Taraz (Dzhambul)
22 years, Lugansk
40 years, Moscow
37 years, VRN
Belgorod
43 years, Moscow
67 years
27 years
Antratsit
65 years, Нижний-Новгород
68 years, pgt. Fedorovka (g. Tol′yatti)
61 years, Satpayev (Nikol′skiy)
33 years, Biysk
34 years, Ростов-на Дону
45 years, Yaroslavl
47 years, g. Petrov Val (Kamyshinskiy rayon)
40 years, Кимры