<a href="https://en.wikipedia.org/wiki/World_War_I" id="mwrw" rel="mw:WikiLink" title="World War I">World War I</a>: The <a href="https://en.wikipedia.org/wiki/Corfu_Declaration" id="mwsA" rel="mw:WikiLink" title="Corfu Declaration">Corfu Declaration</a>, which leads to the creation of the post-war <a href="https://en.wikipedia.org/wiki/Kingdom_of_Yugoslavia" id="mwsQ" rel="mw:WikiLink" title="Kingdom of Yugoslavia">Kingdom of Yugoslavia</a>, is signed by the Yugoslav Committee and Kingdom of Serbia.