Japan ends talks and prepares for warFeb 6, 1904Labels: Japan government, Korea, ManchuriaBritannicaBritannica
Surprise attack opens fighting at Port ArthurFeb 8, 1904Labels: Port Arthur, Japanese navyBritannicaBattle wiki
Japan captures Nanshan and tightens pressure on Port ArthurMay 25, 1904Labels: Nanshan, Liaodong PeninsulaWar wiki
Battle of the Yellow Sea checks Russian breakoutAug 10, 1904Labels: Yellow Sea, Russian PacificWar wiki
Siege of Port Arthur ends in Russian surrenderJan 2, 1905Labels: Port Arthur, Russian garrisonWar wikiBritannica
Bloody Sunday deepens Russia’s internal crisisJan 22, 1905Labels: Bloody Sunday, Tsar NicholasBritannica
Battle of Mukden becomes war’s largest land clashFeb 20, 1905Labels: Mukden, Japanese armyBritannicaMukden wiki
Japan wins decisive naval victory at TsushimaMay 27, 1905Labels: Tsushima, Japanese navyTsushima wikiHISTORY
Taft–Katsura memorandum signals U.S.–Japan understandingJul 27, 1905Labels: Taft Katsura, William TaftTaft Katsura
Anglo-Japanese Alliance is renewed and expandedAug 12, 1905Labels: Anglo-Japanese Alliance, BritainBritannicaJACAR
Treaty of Portsmouth ends the Russo-Japanese WarSep 5, 1905Labels: Treaty of, Theodore RooseveltBritannicaTreaty wiki
Eulsa Treaty makes Korea a Japanese protectorateNov 17, 1905Labels: Eulsa Treaty, KoreaEulsa wikiBritannica