20 years, g. Zima (Irkutskaya oblast′)

24 years, Chervonopartizansk

43 years, Turkestan

15 years, g. Poronaysk (Poronayskiy rayon)

g. Rubtsovsk (Altayskiy kray)

26 years, Blagoveshchensk

Abakan

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

13 years, Kemerovo

34 years, Saratov

19 years, Saratov

30 years, Kemerovo

Kaliningrad

22 years, Ulyanovsk

19 years, Yaroslavl

27 years, Blagoveshchensk

33 years, Moscow