Tag Archives: treaty of portsmouth

This Day in the Yesteryear: Treaty of Portsmouth Ends Russo-Japanese War (1905)


Treaty of Portsmouth Ends Russo-Japanese War (1905)

The Russo-Japanese War—fought over territorial claims in East Asia—was a costly endeavor both monetarily and in terms of lives lost, and both sides soon realized the need for peace. With US President Theodore Roosevelt acting as a mediator, Russian and Japanese representatives met at a US naval base near Portsmouth, New Hampshire. The resulting treaty marked the temporary decline of Russian power in East Asia and the emergence of Japan as a regional power. What territory did both agree to cede? More… Discuss