Treaty of Portsmouth Treaty of Portsmouth The Treaty of Portsmouth formally ended the 1904–05 Russo-Japanese War. It was signed on September 5, 1905 after negotiations lasting from August 6 to August 30, at the Portsmouth Naval Shipyard in Kittery, Maine, United States. U.S. President Theodore Roosevelt was instrumental in the negotiations and won the Nobel Peace Prize for his efforts. The war of 1904–05 was fought between the Empire of Russia, an international power with one of the largest armies in the world, and the Empire of Japan, a nation which had only recently industrialized after two-and-a-half centuries of isolation. A series of
Australian–Thai Peace Treaty at that point, but he urged his retention so long as the process for determining compensation claims lasted. He was not withdrawn until ratifications of the peace treaty were exchanged in May. In 1950 Thailand agreed to pay £6 million in compensation to the governments of Britain and Australia for wartime damage to their tin mining operations. The Australian share amounted to just over £1 million. Australian–Thai Peace Treaty The Australian–Thai Peace Treaty that ended World War II between Australia and Thailand was signed in Bangkok on 3 April 1946. The full title of the peace treaty is "Final Peace