Quadrilateral Security Dialogue in the context of "2004 Indian Ocean earthquake and tsunami"

Shinzo Abe (21 September 1954 – 8 July 2022) was a Japanese statesman who served as Prime Minister of Japan and President of the Liberal Democratic Party (LDP) from 2006 to 2007 and again from 2012 to 2020. He was the longest-serving prime minister in Japanese history, serving for nearly nine years.

Born in Tokyo, Abe was a member of the Satō–Kishi–Abe family as the son of LDP politician Shintaro Abe and grandson of prime minister Nobusuke Kishi. He graduated from Seikei University and attended the University of Southern California before working in industry and party posts, and was elected to the House of Representatives in 1993. Abe was LDP secretary-general from 2003 to 2004 and Chief Cabinet Secretary under Junichiro Koizumi from 2005 to 2006, when he replaced Koizumi as prime minister. Abe became Japan's youngest post-war premier, and the first born after World War II. A staunch conservative and member of the Nippon Kaigi organization, which holds negationist views on Japanese history, Abe took right-wing stances including downplaying atrocities in textbooks, denying government coercion in the recruitment of comfort women during the war, and seeking revision of Article 9 of the Constitution. In 2007, he initiated the Quadrilateral Security Dialogue with the US, Australia, and India, aimed at resisting China's rise as a superpower. He resigned as premier that year due to his government's unpopularity and illness.