Alexander Ii

(born April 29, 1818, Moscow, Russia—died March 13, 1881, St. Petersburg) Tsar of Russia (1855–81). He succeeded to the throne at the height of the Crimean War, which revealed Russia's backwardness on the world stage.

In response, he undertook drastic reform, improving communications, government, and education, and most importantly, emancipating the serfs (1861). His reforms reduced class privilege and fostered humanitarian progress and economic development. Though sometimes described as a liberal, Alexander was in reality a firm upholder of autocratic principles, and an assassination attempt in 1866 strengthened his commitment to conservatism. A period of repression after 1866 led to a resurgence of revolutionary terrorism, and in 1881 he was killed in a plot sponsored by the terrorist organization People's Will.