The main opposition Democratic Party of Japan (DPJ) leader Yukio Hatoyama speaks during a news conference after his party won the lower house election in Tokyo August 31, 2009. The DPJ is set to win Sunday's general election by landslide, sweeping the Liberal Democratic Party (LDP) out of almost unbroken power since 1955 to usher in a new era of Japanese politics, showed by the exit polls. [Xinhua]