50 years, Yelets

39 years, Irkutsk

42 years, g. Bratsk (Irkutskaya oblast′)

39 years, g. Belaya Kholunitsa (Belokholunitskiy rayon)

43 years, Volgograd

g. Volzhskiy (Volgogradskaya oblast′)

41 years, Novosibirsk

31 years, Voronezh

34 years, Voronezh

35 years, g. Plavsk (Plavskiy rayon)

35 years, Kholon

35 years, Bryansk

40 years, Novosibirsk

42 years, Moscow

48 years, Perm

50 years, Moscow

45 years, Nizhny Tagil

51 years, Khabarovsk

Krasnoyarsk