efforts on the newly independent republics of Armenia, Azerbaijan, Belarus, Georgia, and Ukraine. Wartime cohesion and intervention from foreign powers prompted the RSFSR to begin unifying these nations under one flag and created the Union of Soviet Socialist Republics (USSR). Historians generally consider the end of the revolutionary period to be in 1923 when the Russian Civil War concluded with the defeat of the White Army and all rival socialist factions. The victorious Bolshevik Party reconstituted itself into the Communist Party of the Soviet Union and would remain in power for over six decades. Background The Russian Revolution of 1905 was a major factor contributing to the cause of the Revolutions of 1917. The events of Bloody Sunday triggered nationwide protests and soldier mutinies. A council of workers called the St. Petersburg Soviet was created in this chaos. While the 1905 Revolution was ultimately crushed, and the leaders of the St. Petersburg Soviet were arrested, this laid the groundwork for the later Petrograd Soviet and other revolutionary movements during the lead up to 1917. The 1905 Revolution also led to the creation of a Duma (parliament), that would later form the Provisional Government following February 1917. Russia's poor performance in 1914-1915 prompted growing complaints directed at Tsar Nicholas II and the Romanov family. A short wave of patriotic nationalism ended in the face of defeats and poor conditions on the Eastern Front of World War I. The Tsar made the situation worse by taking personal control of the Imperial Russian Army in 1915, a challenge far beyond his skills. He was now held personally responsible for Russia's continuing defeats and losses. In addition, Tsarina Alexandra, left to rule in while the Tsar commanded at the front, was German born, leading to suspicion of collusion, only to be exacerbated by rumors relating to her relationship with the controversial mystic Grigori Rasputin. Rasputin's influence led to disastrous ministerial appointments and corruption, resulting in a worsening of conditions within Russia. After the entry of the Ottoman Empire on the side of the Central Powers in October 1914, Russia was deprived of a major trade route to the Mediterranean Sea, which worsened the economic crisis and the munitions shortages. Meanwhile, Germany was able to produce great amounts of munitions whilst constantly fighting on two major battlefronts. The conditions during the war resulted in a devastating loss of morale within the Russian army and the