Ivan IV of Russia: Did you mean...?

A 1922 painting by Ivan Vladimirov (1870-1947) showing the government requsitioning of grain during the Russian Civil War. This policy and the consequent peasant unrest was one of the reasons the Soviet government adopted Lenin's New Economic...

The assassination of Archduke Franz Ferdinand (1863-1914) in the Balkans in the summer of 1914 set off a chain of events that led to the First World War (1914-18). For over a decade before, imperialistic governments, a fierce arms race, rising...

The alliance system in Europe was one of the causes of the First World War (1914-18), although it did not make war inevitable. In the first decade of the 20th century, the Triple Entente powers of Great Britain, France, and Russia stood against...

Portrait of Cossack Hetman Ivan Mazepa in armour with St. Andrew's ribbon, oil on canvas painting, 18th century. Art Museum, Dnipro.

The Bolshevik Revolution occurred on 7 November 1917 (old calendar 25 October) and established a new republic: Soviet Russia. The Bolsheviks were radical socialists led by Vladimir Lenin (1870-1924), whose goal was a fairer society where...

Batu Khan (l. 1205-1255 CE) was a grandson of Genghis Khan and the founder of the Golden Horde. Batu was a skilled Mongol military commander and won battles from China to Persia, although his most famous exploits involve the grand Mongol...

Prince Józef Poniatowski (1763-1813) was a Polish soldier and patriot, who served as commander-in-chief of the Polish army during the Napoleonic Wars (1803-1815). A steadfast ally of French Emperor Napoleon I (r. 1804-1814; 1815), Poniatowski...

Portrait of Peter I of Russia, oil on canvas by Maria Giovanna Clementi (1690-1761).

Kievan Rus (862-1242) was a medieval political federation located in modern-day Belarus, Ukraine, and part of Russia (the latter named for the Rus, a Scandinavian people). The name Kievan Rus is a modern-day (19th century) designation but...

The January Uprising of 1863 was a conflict between Tsarist Russia and Polish insurgents striving for independence. The uprising continued until October 1864, when it was suppressed by the Russian forces, effectively erasing the already limited...