Phoenix, Arizona supplied both water and electricity, becoming the first multi-purpose dam, and Roosevelt himself attended the official dedication on May 18, 1911. At the time, it was the largest masonry dam in the world, forming a lake in the mountain east of Phoenix. The dam would be renamed after Teddy Roosevelt in 1917, and the lake would follow suit in 1959. On February 14, 1912, Phoenix became a state capital, as Arizona was admitted to the Union as the 48th state under President William Howard Taft. This occurred just six months after Taft had vetoed a joint congressional resolution granting statehood
Enlargement of the African Union had planned at its summit in June 2013 to upgrade Haiti's status from observer to associate. In a press release issued May 2016, the African Union Commission announced that, "[a]ccording to Article 29.1 of the AU’s Constitutive Act, only African States can join the African Union." Therefore, "Haiti will not be admitted as a Member State of the African Union". Although the AU includes one largely unrecognised state, the Sahrawi Arab Democratic Republic, the prospects of the unrecognised African state of Somaliland being admitted to the organisation are slim. The AU continues to recognise the territorial integrity of Somalia, favouring