16 years, Borisov

Kursk

36 years, Voronezh

26 years, Ulyanovsk

Moscow

p. Novyy Svet

Bobruysk

35 years, Yuzhno-Sakhalinsk

36 years, g. Leninsk-Kuznetskiy (Kemerovskaya oblast′)

pgt. Karymskoye (Karymskiy rayon)

32 years, g. Bol′shoy Kamen′ (Primorskiy kray)

Lugansk

g. Ust′-Kut (Irkutskaya oblast′)