26 years, g. Azov (Rostovskaya oblast′)

39 years, g. Myski (Kemerovskaya oblast′)

Saint Petersburg

Krasnodar

28 years, Saint Petersburg

Yaroslavl

25 years, Saint Petersburg

29 years, Tambov

39 years, Saint Petersburg

Tomsk

20 years, ст.Темнолесская

44 years, Saint Petersburg

Баган

23 years, Покров

47 years, Nizhny Novgorod