KnowraTreaty of PortsmouthLinked fromLinked fromThe 16 pages that link to Treaty of Portsmouth, each with the reason it gives.All 16Broader topic 3Related 13Russo-Japanese WarBroader topic: It converted battlefield outcomes into a settlement brokered by the United States.SakhalinBroader topic: It divided the island between the two powers after Russia’s defeat.Katsura TarōBroader topic: The treaty formalized gains won under Katsura but provoked public anger over its terms.