Surgut

Surgut (, ; , ; ) is a city in Khanty-Mansi Autonomous Okrug, Russia, located on the Ob River. It is one of the few cities in Russia to be larger than the capital or the administrative center of its federal subject in terms of population, economic activity, and tourist traffic. The population as per the last four Russian censuses:

airport

aviation accident

natural gas-fired power station in Russia, second largest natural gas-fired power station in the world