17 years, Sverdlovsk

28 years, New York

Lugansk

g. Raduzhnyy (Khanty-Mansiyskiy Avtonomnyy okrug - Yugra AO)

40 years, Новый Уренгой

38 years, g. Sursk (Gorodishchenskiy rayon)

28 years, Yuzhno-Sakhalinsk

43 years, Saint Petersburg

34 years, Krasnyy Liman

72 years, Zhezkazgan

41 years, Astana

33 years, g. Kachkanar (Sverdlovskaya oblast′)

Obninsk

64 years, Simferopol

pos. Chistogorskiy (Novokuznetskiy rayon)

Krasnyy Luch