28 years, g. Orsk (Orenburgskaya oblast′)

Barnaul

g. Nizhneudinsk (Irkutskaya oblast′)

Irkutsk

43 years, Novokuznetsk

43 years, g. Tikhoretsk (Tikhoretskiy rayon)

95 years, Barnaul

Omsk

g. Bataysk (Rostovskaya oblast′)

g. Volzhskiy (Volgogradskaya oblast′)

27 years, Belgorod

39 years, Lugansk

53 years, Ulyanovsk

36 years, pos. Saraktash (Saraktashskiy rayon)

g. Kamensk-Ural′skiy (Sverdlovskaya oblast′)

g. Kiselevsk (Kemerovskaya oblast′)

Orenburg

Irkutsk

38 years, Smolensk

Vladikavkaz