18 years
12 years, Voronezh
35 years
49 years, g. Nerekhta (Nerekhtskiy rayon)
33 years, Tambov
18 years
22 years, g. Semiluki (Semilukskiy rayon)
35 years
38 years, s. Pleshanovo (Krasnogvardeyskiy rayon)
20 years, Omsk
Lipetsk
21 years
15 years
15 years
29 years, g. Alzamay (Nizhneudinskiy rayon)
28 years, Kazan
42 years, Tambov
43 years, Belgorod
52 years, Moscow