How long was the tsarist regime in power?

The tsarist regime in Russia lasted over three centuries, beginning with the establishment of the Romanov dynasty in 1613 and ending with the abdication of Tsar Nicholas II in March 1917 during the Russian Revolution. This period is characterized by autocratic rule, significant territorial expansion, and transformative social and economic changes. The collapse of the tsarist regime marked the end of imperial rule in Russia and paved the way for the establishment of a communist government.