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yamalo-nenets autonomous okrug

n. a federal subject of Russia (an autonomous okrug of Tyumen oblast).

Wikipedia
Yamalo-Nenets Autonomous Okrug

Yamalo-Nenets Autonomous Okrug (, Yamalo-Nenetsky Avtonomny Okrug; , Jamaly-Nenjocije awtonomnoj ñokruk) is a federal subject of Russia (an autonomous okrug of Tyumen Oblast). Its administrative center is the town of Salekhard, and its largest city is Noyabrsk. Population: 522,904 ( 2010 Census).