hidden Kirishi District KIRISHI DISTRICT, a part of Leningrad Oblast. Area: 3009 sq. km. Population: 67,700. In the west, it borders Tosno, in the north-west, Kirovsk, in the north, Volkhov, and in the east, Tikhvin Districts of Leningrad Oblast; in the south-east, with... more

hidden Reserves Reserves (Sanctuaries in the international classification) . This is category of special protected natural territories which founded for protection or restoration the components of nature and for maintenance the common ecological balance. Some... more