立憲民政党
Political parties had begun to revive almost immediately after the occupation began. Left-wing organizations, such as the Japan Socialist Party and the Japanese Communist Party, quickly reestablished themselves, as did various conservative parties. The old Rikken Seiyūkai and Rikken Minseitō came back as, the Liberal Party (Nihon Jiyūtō) and the Japan Progressive Party (Nihon Shimpotō) respectively. The first postwar elections were held in 1948 (women were given the franchise for the first time in 1947), and the Liberal Party's vice president, Yoshida Shigeru (1878–1967), became prime minister.