In 1915 a group of political emigres from Austria-Hungary, predominantly Croats but including some Serbs and a Slovene, formed themselves into a Yugoslav Committee, with a view to creating a South Slav state in the aftermath of World War I. They saw this as a way to prevent Dalmatia being ceded to Italy under the Treaty of London (1915). In 1918, the National Council of Slovenes, Croats and Serbs sent a delegation to the Serbian monarch to offer unification of the State of Slovenes, Croats and Serbs with the Kingdom of Serbia.