The Conference of Ambassadors of the Principal Allied and Associated Powers was an inter-allied organ of the Entente in the period following the end of World War I. Formed for the Spa Conference in Paris, it was later de facto incorporated into the League of Nations as one of its governing bodies. It gathered to judge various territorial disputes among European states, notably the conflicts over Zaolzie (between Poland and Czechoslovakia), the conflict over the city of Vilna (between Poland and Lithuania) and the Corfu Incident (between Italy and Greece). It ceased to exist in 1931.
