March 5 – Russo-Japanese War: Russian troops begin to retreat from Mukden after casualties of 100,000 troops in 3 days.
March 22 – Russia's Committee of Ministers votes to abolish the compulsory use of the Russian language in schools in "Congress Poland" (Tsarstvo Polskoye).
This page is based on this Wikipedia article Text is available under the CC BY-SA 4.0 license; additional terms may apply. Images, videos and audio are available under their respective licenses.