when did okinawa become a part of japan
Okinawa Prefecture Although Satsuma maintained strong influence over the islands, the Ryukyu Kingdom maintained a considerable degree of domestic political freedom for over two hundred years. Four years after the 1868 Meiji Restoration, the Japanese government, through military incursions, officially annexed the kingdom and renamed it Ryukyu han. At the time, the Qing Empire asserted a nominal suzerainty over the islands of the Ryukyu Kingdom, since the Ryūkyū Kingdom was also a member state of the Chinese tributary system. Ryukyu han became Okinawa Prefecture of Japan in 1879, even though all other hans had become prefectures of Japan in 1872. In 1912, Okinawans first obtained the right to vote for representatives to the National Diet (国会) which had been established in 1890.[16]
Japanese colonial empire Korea was occupied and declared a Japanese protectorate following the Japan–Korea Treaty of 1905, and officially annexed in 1910 through the annexation treaty.
Occupation of Japan In 1949, MacArthur made a sweeping change in the SCAP power structure that greatly increased the power of Japan's native rulers, and the occupation began to draw to a close. The Treaty of San Francisco, which was to end the occupation, was signed on September 8, 1951. It came into effect on April 28, 1952, formally ending all occupation powers of the Allied forces and restoring full sovereignty to Japan, except for the island chains of Iwo Jima and Okinawa, which the United States continued to hold. Iwo Jima was returned to Japan in 1968, and most of Okinawa was returned in 1972.
51st state Before Alaska and Hawaii became states of the United States in 1959, the corresponding expression was "the 49th state".