A provisional government is a temporary authority established to manage the affairs of a state during a transitional period, often following a significant political upheaval. In the context of Russia's history during 1917, it emerged after the February Revolution as a response to the abdication of Tsar Nicholas II, aiming to maintain order and set the stage for a more permanent government through elections. This government faced numerous challenges, including its inability to address pressing issues like land reform and its decision to continue fighting in World War I, which ultimately led to its downfall.