Sergelen, TövSergelen is a district of Töv Province in Mongolia.Administrative divisionsThe district is divided into five bags, which are: Avdar Bayanburd Erdene-Uul Khairkhan KhushigInfrastructure Sermsang Khushig Khundii Solar Power PlantTransportationKhöshigt Valley, located in Sergelen, is the location of Chinggis Khaan International Airport, which started its operations in 2021. The airport, built with a loan from the Japanese Government, has a capacity twice that of Buyant-Ukhaa International Airport, and has a highway connection to Ulaanbaatar. It is also planned to build the modern city of 100,000 population by the airport.