History of Russia and by the 18th century, the Tsardom of Russia had grown to become the Russian Empire, stretching from eastern Poland to the Pacific Ocean. Peasant revolts were common, and all were fiercely suppressed. Russian serfdom was abolished in 1861, but the peasants fared poorly and often turned to revolutionary pressures. In the following decades, reform efforts such as the Stolypin reforms, the constitution of 1906, and the State Duma attempted to open and liberalize the economy and political system, but the tsars refused to relinquish autocratic rule or share their power. The Russian Revolution in 1917 was triggered by a
Bulgarians in Ukraine of Bulgarian education and culture, and is in fact the first modern Bulgarian gymnasium. In 1861, 20,000 Bulgarians from the Romanian part of Bessarabia moved to Russia, where they were given land in Taurida Governorate to replace the Nogais who had left what was formerly territory of the Crimean Khanate. Those settlers founded another Bulgarian community—the Tauridan Bulgarians. After the whole region was incorporated once again within the bounds of Russia in 1878, the process of Russification grew stronger, as many Bulgarian intellectuals returned to newly established Principality of Bulgaria to help set up the Bulgarian state. The Bulgarian minority