The Liberal Democratic Party (LDP) is a major political party in Japan, founded in 1955. It is known for its center-right policies, advocating for free market economics, a strong national defense, and close ties with the United States. The LDP has been the dominant party in Japanese politics for most of the post-war period. The party's structure includes various factions, which represent different interests and ideologies within the party. The LDP has produced several prime ministers, including Shinzo Abe, who served multiple terms. The party's influence extends to shaping Japan's domestic and foreign policies, making it a key player in the country's governance.