hidden Priozersk District PRIOZERSK DISTRICT, municipal entity. Population: 63,300 (of these, 20,500 live in Priozersk town, the adm. center.) Area: 3,563.1 sq. km. Located in the eastern and north-eastern parts of the Karelian Isthmus. It borders Vsevolozhsk and Vyborg... 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