Volcano and Ryukyu Islands campaign Volcano and Ryukyu Islands campaign The Volcano and Ryūkyū Islands Campaign was a series of battles and engagements between Allied forces and Imperial Japanese forces in the Pacific Ocean campaign of World War II between January and June, 1945. The campaign took place in the Volcano and Ryukyu island groups. The two main land battles in the campaign were the Battle of Iwo Jima (February 16-March 26, 1945) and the Battle of Okinawa (April 1–June 21, 1945). One major naval battle occurred, called Operation Ten-Go (April 7, 1945) after the operational title given to it by the Japanese. The campaign
Japanese settlement in the Federated States of Micronesia and Palau. The German authorities chased out most of the businessmen in 1900, leaving only a few Japanese in the Micronesian islands. A few Japanese began settling in the islands in 1907 after the German authorities allowed the Japanese traders to establish their enterprises in Pohnpei and Chuuk. Early Japanese settlers consisted of single men, and official statistics showed a gender imbalance with five Japanese males to one female. Many Japanese men took on Micronesian wives and raised mixed Japanese–Micronesian families. Japanese arrivals to Micronesia remained modest until the 1920s, following which the islands experienced a quick increase in the