 Aside from facilitating regular passenger flights, Kyiv International Airport is also the main business aviation airport in Ukraine, and one of the busiest business aviation hubs in Europe.The airport is known since 1923 as a military airfield that was co-used by the "Ukrpovitroshlyakh" ("Ukrainian Society of Air Communications") which in 1934 was completely integrated into Aeroflot as the latter's regional administration.The airport terminal was built only after World War II in 1949.