Answer and Explanation:
The February Revolution of Russia 1917 marked the end of autocratic rule in Russia. It was the first of two revolutions in Russia that same year 1917.
In February 23, violent mass protests began in Russia against food rationing and other ills of the monarchy, and it lasted for 8 days. It brought about the end of the monarchial rule of Tsar Nicholas II and began the provisional government under Prince George Lvov.