USA. City of Washington. Villa Dumbarton Oaks. 1944 Conference of representatives of the USA, USSR, Great Britain, China on the preparation of the Charter of the United Nations Organizations (UN). Meeting at the airfield A. A. Gromyko. Among the greeters, US Secretary of State Stettinus. Dumbarton Oaks Villa grounds and building. Delegates in the garden, by the building. One of the conference sessions.