Keflavik Agreement for an unspecified period of time. This new agreement annulled the Keflavík Agreement. Keflavik Agreement The Keflavík Agreement ("Keflavíkursamningurinn") was an agreement made in 1946 between the government of the United States and the newly established Republic of Iceland, following the conclusion of World War II. This agreement stipulated that the American army would leave the country within nine months and that the Icelanders would take possession of Keflavík Airport. With this agreement, all former agreements would be annulled. The conditions of the agreement did not last long, however. In 1951, a new agreement was made through NATO. According to
Chinggis Khaan International Airport Chinggis Khaan International Airport Chinggis Khaan International Airport (, "Çingis hán olon ulsîn niseh búdal", ) is the international airport serving Ulaanbaatar, Mongolia, situated southwest of the capital. It is the largest international air facility in the country. The airport was first established as "Buyant-Ukhaa airport" (, "Buyant-Uhá niseh onğocnî töw búdal") on 19 February 1957. In 1958, international flights began with flights to Irkutsk and Beijing using Ilyushin Il-14 aircraft. Regular flights from the airport started in 1961. The terminal was upgraded to make it suitable for international traffic in 1986. Between 1994 and 1997 a further major upgrade