1918-1921.
1914-1918.
1920-1923.
1919-1922.
The French Revolution of 1789.
The American Revolution of 1776.
The Russian Revolution of 1917.
The Industrial Revolution.
The Central Rada of the Ukrainian People's Republic.
The Ukrainian Soviet Socialist Republic.
The Western Ukrainian People's Republic.
The Hetmanate of Ukraine.
Mykhailo Hrushevsky.
Volodymyr Vynnychenko.
Symon Petliura.
Pavlo Skoropadskyi.
A conflict between the Ukrainian People's Republic and Bolshevik Russia seeking dominance over Ukraine.
A civil war within Ukraine between different factions.
A war between Ukraine and Poland over territorial disputes.
A rebellion against the Austro-Hungarian Empire.
The Treaty of Versailles.
The Treaty of Brest-Litovsk.
The Treaty of Westphalia.
The Treaty of Trianon.
The German Imperial Army.
Bolshevik Red Army.
The Austro-Hungarian Army.
The White Army.
It marked the alliance between Ukraine and Austria.
It was the beginning of the Soviet occupation.
It was the unification act between the Ukrainian People's Republic and the West Ukrainian People's Republic.
It initiated the formation of a new Ukrainian constitution.
France; the French-Ukrainian alliance.
Germany; the German-Ukrainian alliance.
Poland; the Polish-Ukrainian alliance.
Austria; the Austrian-Ukrainian alliance.
A monarchist dictatorship under Pavlo Skoropadskyi.
A communist republic.
A democratic parliament.
A constitutional monarchy.
It expanded Ukraine's territory to include Galicia.
It established Ukraine as a protectorate of the League of Nations.
It ended the Polish-Soviet War and divided Ukrainian territories between Poland and Soviet Russia.
It initiated Ukraine's membership in the Soviet Union.
Symon Petliura.
Nestor Makhno.
Volodymyr Vynnychenko.
Mykola Skrypnyk.
Because of economic collapse and famine.
Due to internal conflicts, superior Bolshevik military strength, and lack of sustained international support.
Lack of leadership and political vision.
Interference by the United Nations.
Ukraine became an independent monarchist state.
Most of Ukraine was incorporated into the Soviet Union as the Ukrainian SSR.
Ukraine became a part of Poland.
Ukraine joined the League of Nations as an autonomous region.
The National Liberation Army.
The Ukrainian Galician Army.
The Army of the Hetmanate.
The Free Cossack Army.