40 years, Saratov

23 years, rp. Koshurnikovo (Kuraginskiy rayon)

Astrakhan

Karaganda

31 years, Zhezkazgan

32 years, Minsk

23 years, Kurgan

18 years, Samara

31 years, Moscow

41 years, Moscow

24 years, Yekaterinburg

g. Bratsk (Irkutskaya oblast′)

31 years, Tula

27 years, Krasnoyarsk

g. Vol′sk (Saratovskaya oblast′)

15 years, g. Degtyarsk (Sverdlovskaya oblast′)

Lipetsk