Although the right of the creation of a Kurdish state was recognized following World War I in the Treaty of Sèvres, the treaty was then annulled by the Treaty of Lausanne (1923). To date two separate Kurdish republics and one Kurdish Kingdom have declared sovereignty. The Republic of Ararat (Ağrı Province, Turkey), the Republic of Mehabad (West Azerbaijan Province, Iran) and the Kingdom of Kurdistan (Sulaymaniyah Governorate, Iraqi Kurdistan, Iraq), each of these fledgling states was crushed by military intervention. The Patriotic Union of Kurdistan which currently holds the Iraqi presidency and the Kurdistan Democratic Party which governs the Kurdistan Regional Government both explicitly commit themselves to the development of Kurdish self-determination, but opinions vary as to the question of self-determination sought within the current borders and countries.