📅 23 February 1917
Duma chairman Mikhail Rodzianko told the tsar that serious political concessions were needed to prevent national upheaval. Nicholas II rejected the warning. The source date is 2/10/1917 Old Style.
📅 12 March 1917
Members of the State Duma formed a committee to restore governmental authority as imperial institutions collapsed. The source date is 2/27/1917 Old Style.
📅 14 March 1917
The Petrograd Soviet accepted the authority of the emerging Provisional Government while retaining independent power among workers and soldiers. The source date is 3/1/1917 Old Style.
📅 15 March 1917
Under pressure from political and military leaders, Nicholas II renounced the throne, ending more than three centuries of Romanov rule. The source date is 3/2/1917 Old Style.
