Annexation of Crimea by the Russian Empire
The territory of Crimea, previously controlled by the Crimean Khanate, was annexed by the Russian Empire on . The period before the annexation was marked by Russian interference in Crimean affairs, a series of revolts by Crimean Tatars, and Ottoman ambivalence. The annexation began 134 years of rule by the Russian Empire, which ended with the Russian Revolution of 1917. 