Prime minister of Japan in the context of "Eisaku Satō"

Prince Itō Hirobumi (Japanese: 伊藤 博文 [i.toː (|) çi.ɾoꜜ.bɯ.mʲi]; born Hayashi Risuke (林 利助); 16 October 1841 – 26 October 1909) was a Japanese statesman who served as the first prime minister of Japan from 1885 to 1888. Itō would again hold office as prime minister from 1892 to 1896, January—June 1898, and 1900 to 1901. He was also a leading member of the genrō, a group of senior courtiers that dictated policy for the Empire of Japan during the Meiji era. A pragmatic statesman, Itō became a central figure in the drafting of the Meiji Constitution as well as the establishment of the National Diet and modern cabinet system.

Born into a poor farming family in the Chōshū Domain, Itō Hirobumi and his father were adopted into a low-ranking samurai family. After the opening of Japan in 1854, he joined the nationalist sonnō jōi movement before being sent to England in 1863 to study at University College London. Following the Meiji Restoration of 1868, Itō was appointed a junior councilor for foreign affairs in the newly formed Empire of Japan. Later in 1870, he traveled to the United States to study Western currency, and subsequently helped establish Japan's modern banking and taxation systems. Itō then set off on another overseas trip with the Iwakura Mission to the U.S. and Europe. Upon his return to Japan in 1873, he became a full councilor and public works minister.

General elections were held in Japan on August 30, 2009 to elect the 480 members of the House of Representatives. The opposition Democratic Party of Japan (DPJ) defeated the ruling coalition – Liberal Democratic Party (LDP) and New Komeito Party – in a landslide, winning 221 of the 300 constituency seats and receiving 42.4% of the proportional block votes for another 87 seats, a total of 308 seats to only 119 for the LDP (64 constituency seats and 26.7% of the proportional vote).

Under the Constitution of Japan, this result virtually assured DPJ leader Yukio Hatoyama would be the next prime minister of Japan. He was formally named to the post on September 16, 2009. Prime Minister Tarō Asō conceded late on the night of August 30, 2009, that the LDP had lost control of the government, and announced his resignation as party president. A leadership election was held on September 28, 2009.

The Battle of Saipan was an amphibious assault launched by the United States against the Empire of Japan during the Pacific campaign of World War II between 15 June and 9 July 1944. The initial invasion triggered the Battle of the Philippine Sea, which effectively destroyed Japanese carrier-based airpower, and the battle resulted in the American capture of the island. Its occupation put the major cities of the Japanese home islands within the range of B-29 bombers, making them vulnerable to strategic bombing by the United States Army Air Forces. It also precipitated the resignation of Hideki Tōjō, the prime minister of Japan.

Saipan was the first objective in Operation Forager, the campaign to occupy the Mariana Islands that got underway at the same time the Allies were invading France in Operation Overlord. After a two-day naval bombardment, the U.S. 2nd Marine Division, 4th Marine Division, and the Army's 27th Infantry Division, commanded by Lieutenant General Holland Smith, landed on the island and defeated the 43rd Infantry Division of the Imperial Japanese Army, commanded by Lieutenant General Yoshitsugu Saitō. Organized resistance ended when at least 3,000 Japanese soldiers died in a mass gyokusai attack, and afterward about 1,000 civilians committed suicide.