Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

Russo-Japanese War, (1904–05), military conflict in which a victorious Japan forced Russia to abandon its expansionist policy in East Asia, thereby becoming the first Asian power in modern times to defeat a European power. By the early 17th century, Russia had established its authority over all of Siberia, but its attempts to move southward were consistently blocked by China. Fully engaged in western Europe and against Turkey during the 18th century, Russia could not press...