1 February - Japanese sugar plantation workers in Hawaii officially join a strike led by Filipinos and Hispanic workers.
24 February - Nikolayevsk Incident: Realizing that he is outnumbered and far from reinforcement, the commander of the Japanese garrison allowed Yakov Triapitsyn's troops to enter the town of Nikolayevsk-on-Amur under a flag of truce.
^Gutman, Anatoly. Ella Lury Wiswell (trans.); Richard A. Pierce (ed.) The Destruction of Nikolaevsk-on-Amur, An Episode in the Russian Civil War in the Far East, 1920. Limestone Press (1993). ISBN 0-919642-35-7
^Najita, Tetsuo: Hara Kei in the Politics of Compromise 1905–1915. Harvard Univ. Press, 1967.