The Khanty-Mansiysk Autonomous Okrug-Yugra is a constituent entity of the Russian Federation, which is part of the Tyumen Region. It is located in the Urals Federal District. The district is an economically self-sufficient donor region. The main oil and gas bearing region of Russia and one of the largest oil producing regions of the world. It takes the third place in the “rating of the socio-economic situation in the regions of Russia”, as well as the second largest economy in Russia (second only to Moscow). The administrative center is the city of Khanty-Mansiysk. The ethno-land of the territory is Ugra, Ugra, Ugra.