39 years, Ulyanovsk
19 years, Penza
19 years, Volgograd
40 years, g. Marks (Saratovskaya oblast′)
24 years
38 years, g. Berezniki (Permskiy kray)
32 years, g. Pavlovo (Pavlovskiy rayon)
26 years, Engels
39 years, Samara
19 years, Chelyabinsk
31 years, Chelyabinsk
116 years, Kherson
28 years, g. Khimki (Moskovskaya oblast′)
20 years
Kurgan
17 years
35 years, g. Tarko-Sale (Purovskiy rayon)
29 years