The Ukrainian State, sometimes also called the Second Hetmanate, was an anti-Bolshevik government that existed on most of the modern territory of Ukraine from 29 April to 14 December 1918.
The Central Rada of Ukraine, also called the Central Council, was the All-Ukrainian council that united deputies of soldiers, workers, and peasants deputies as well as few members of political, public, cultural and professional organizations of the Ukrainian People's Republic. After the All-Ukrainian National Congress, the Council became the revolutionary parliament in the interbellum lasting until the Ukrainian-Soviet War. Unlike with many other councils in the Russian Republic, Bolshevization of the Rada failed completely, prompting the Ukrainian Bolsheviks to form a rival government in Kharkov.
Volodymyr Kyrylovych Vynnychenko was a Ukrainian statesman, political activist, writer, playwright and artist who served as the first prime minister of the Ukrainian People's Republic.
Pavlo Petrovych Skoropadskyi was a Ukrainian aristocrat, military and state leader, who served as the hetman of the Ukrainian State throughout 1918 following a coup d'état in April 29 of the same year.
The Directorate, or Directory was a provisional collegiate revolutionary state committee of the Ukrainian People's Republic, initially formed on 13–14 November 1918 during a session of the Ukrainian National Union in rebellion against the Ukrainian State. During the Anti-Hetman Uprising it was named as the Executive Council of the State Affairs. Its authority was extended by the Labor Congress of Ukraine on 23–28 January 1919.
Various factions fought over Ukrainian territory after the collapse of the Russian Empire following the Russian Revolution of 1917 and after the First World War ended in 1918, resulting in the collapse of Austria-Hungary, which had ruled Ukrainian Galicia. The crumbling of the empires had a great effect on the Ukrainian nationalist movement, and in a short period of four years a number of Ukrainian governments sprang up. This period was characterized by optimism and by nation-building, as well as by chaos and civil war. Matters stabilized somewhat in 1921 with the territory of modern-day Ukraine divided between Soviet Ukraine and Poland, and with small ethnic-Ukrainian regions belonging to Czechoslovakia and to Romania.
The Kuban People's Republic or Kuban National Republic was an anti-Bolshevik state during the Russian Civil War, comprising the territory of the Kuban region in Russia.
Ukrainian Socialist-Revolutionary Party was a political party in Ukraine and the Russian Republic founded in April 1917, based on separate groups and circles of SRs that existed on the territory of Ukraine since 1905. The left faction of the party dissolved it in 1918 forming a new party, while the Ukrainian Socialist-Revolutionary Party was recreated in January 1919 by its moderate faction members.
The Ukrainian War of Independence, also referred to as the Ukrainian–Soviet War in Ukraine, lasted from March 1917 to November 1921 and was part of the wider Russian Civil War. It saw the establishment and development of an independent Ukrainian republic, most of which was absorbed into the Ukrainian Soviet Socialist Republic between 1919 and 1920. The Ukrainian Soviet Socialist Republic was one of the constituent republics of the Soviet Union between 1922 and 1991.
The Ukrainian People's Army, also known as the Ukrainian National Army (UNA) or by the derogatory term Petliurivtsi, was the army of the Ukrainian People's Republic (1917–1921). They were often quickly reorganized units of the former Imperial Russian Army and newly formed volunteer detachments that later joined the national armed forces. The army lacked a certain degree of uniformity, adequate leadership to keep discipline and morale. Unlike the Ukrainian Galician Army, the Ukrainian People's Army did not manage to evolve a solid organizational structure, and consisted mostly of volunteer units, not regulars.
The Treaty of Brest-Litovsk was signed on 9 February 1918 between the Ukrainian People's Republic (UPR) and the Central Powers, ending Ukraine's involvement in World War I and recognizing the UPR's sovereignty. The treaty, which followed the armistice on the Eastern Front in December 1917, was signed at Brest-Litovsk. The peace delegation from Soviet Russia, led by Leon Trotsky, did not recognize the UPR delegation, which had been sent from the Central Rada in Kiev, instead recognizing a delegation from the Ukrainian People's Republic of Soviets in Kharkov.
The Council of People's Ministers of Ukraine was the main executive institution of the Ukrainian People's Republic. Its duties and functions were outlined in the Chapter V of the Constitution of the Ukrainian People's Republic.
Volodymyr Panteleimonovych Oskilko was a Ukrainian military activist and administrator. He became famous for the "Oskilko Affair".
During its existence from 1919 to 1991, the Ukrainian Soviet Socialist Republic consisted of many administrative divisions. Itself part of the highly centralized Soviet Union, sub-national divisions in the Ukrainian SSR were subordinate to higher executive authorities and derived their power from them. Throughout the Ukrainian SSR's history, other national subdivisions were established in the republic, including guberniyas and okrugs, before finally being reorganized into their present structure as oblasts. At the time of the Ukrainian SSR's independence from the Soviet Union, the country was composed of 25 oblasts (provinces) and two cities with special status, Kiev, the capital, and Sevastopol, respectively.
The Operation Faustschlag or Unternehmen Faustschlag, also known as the Eleven Days' War, was a Central Powers offensive in World War I. It was the last major offensive on the Eastern Front.
Free Cossacks were Ukrainian Cossacks that were organized as volunteer militia units in the spring of 1917 in the Ukrainian People's Republic. The Free Cossacks are seen as precursors of the modern Ukrainian national law enforcement organizations such as the National Guard of Ukraine or the Internal Troops of Ukraine.
The Ukrainian–Soviet War is the term commonly used in post-Soviet Ukraine for the events taking place between 1917 and 1921, nowadays regarded essentially as a war between the Ukrainian People's Republic and the Bolsheviks. The war ensued soon after the October Revolution when Lenin dispatched Antonov's expeditionary group to Ukraine and Southern Russia.
The Establishment of Soviet power in Russia was the process of establishing Soviet power throughout the territory of the former Russian Empire, with the exception of areas occupied by the troops of the Central Powers, following the seizure of power in Petrograd on October 25, 1917, and in mostly completed by the beginning of the German offensive along the entire front on February 18, 1918.
The 1st Ukrainian Corps was a Ukrainianized combined–arms military formation created during the "democratization" of the army in Russia in August 1917 based on the 34th Army Corps of Lieutenant General Pavlo Skoropadskyi. After the October Revolution, the 1st Ukrainian Corps became part of the army of the Ukrainian People's Republic, but it ceased to exist in January 1918.
The Anti-Hetman Uprising was a 1918 uprising and brief civil war against the government of the Ukrainian State, led by Pavlo Skoropadskyi. Led by former Prime Minister Volodymyr Vynnychenko and Sich Riflemen commander Symon Petliura, the uprising brought together groups from throughout Ukraine in opposition to Skoropadskyi's proposed unification of Ukraine and Russia in an effort to garner support from the Allies of World War I.
