関東州
Japan briefly occupied the southern part of the Liaodong Peninsula during the First Sino-Japanese War (1894–1895). Russia formally leased the area from China in 1898 but under the Portsmouth Treaty (1905) Japan replaced Russia as the leaseholder and the area was renamed the Kwantung Leased Territory. A governor and a garrison were put in place, the latter becoming the Kwantung Army in 1919.