A major result of Saddam Hussein's defeat in the Gulf War (1991) and Operation Provide Comfort was the ultimate establishment of Kurdish control over their traditional homeland in northern Iraq, known as Iraqi Kurdistan and "South Kurdistan". Just a few months after the creation of the autonomous zone, free elections (a first in Iraq) were held in 1992. The two main Kurdish parties, namely Barzani's KDP and the Jalal Talabani-led Patriotic Union of Kurdistan (PUK), split the vote, and subsequently split the government ministries evenly. In May 1994, however, fighting broke out between the Peshmerga of the PUK and of the KDP. On August 31, 1996 Barzani called on the assistance of Saddam Hussein's regime to help him combat the PUK, which was receiving Iranian assistance. With the aid of the Iraqi army, the KDP drove the PUK from Iraqi Kurdistan's major cities. The PUK eventually regrouped and retook Suleimani and parts of Hawler province. An end to the civil war was brokered in 1998 in the Washington Peace Accords, leaving the Kurdish zone divided between the KDP in the Northwest and PUK in the Southeast. After the invasion of Iraq in 2003, the KDP and PUK gradually established a unified regional government. Barzani became a member of the Iraqi Governing Council and was the president of the council in April 2004. He was elected as the President of Iraqi Kurdistan by the Parliament of Iraqi Kurdistan in June 2005.