On 12 December 2004, Prime Minister Kostas Karamanlis, leader of the governing New Democracy party, and George Papandreou, leader of the PASOK opposition, nominated Papoulias for the presidency, which is chosen by the Parliament. On 8 February 2005, he was elected by 279 of 300 votes to a five-year term. He was sworn in as the 6th President of the Third Hellenic Republic on 12 March 2005, succeeding Konstantinos Stephanopoulos. After securing the support of the two major political parties, he was re-elected to a second and final term on 3 February 2010 with a parliamentary majority of 266 votes. His presidential term ended in March 2015 and was replaced by Prokopis Pavlopoulos, who was elected Greece’s new president in a parliamentary vote in February 2015.