Today In History logo TIH
Japan and Russia ratified the Treaty of Saint Petersburg, trading Sakhalin Islan
Featured Event 1875 Event

August 22

Japan Swaps Islands: Sakhalin for Kurils Treaty

Japan and Russia ratified the Treaty of Saint Petersburg, trading Sakhalin Island for the Kuril Islands in a diplomatic exchange that defined their northern Pacific borders for decades. The agreement temporarily defused tensions between the two expanding empires but created territorial disputes that remain unresolved to this day.

August 22, 1875

151 years ago

Key Figures & Places

What Else Happened on August 22

Talk to History

Have a conversation with historical figures who witnessed this era. Ask questions, explore perspectives, and bring history to life.

Start Talking