1990 Event East and West Germany announced that they would unite on Oct 3 1966 Event Methodist Church and Evangelical United Brethren Church unite as United Methodist Church 1922 Event Pope Pius XI calls on Belgian people to unite 1873 Event Rival cities of Buda and Pest unite to form the capital of Hungary 1815 Event 39 German states unite under Act of Confederation 1803 Event 1,800 sovereign German states unite into 60 states 1790 Event Statisten and Vonckisten unite as Belgium 1212 Event French and Spanish crusaders unite against the Almohaden at Toledo
