1919Polish–Soviet War Begins

February 14: Polish–Soviet War begins.
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Year
1918
1919
1921

⚔️ West Ukrainian People's Republic Declares Independence and Polish-Ukrainian War Begins

November 1: Independence declared in the West Ukrainian People's Republic. The Polish–Ukrainian War begins.
West Ukrainian People's Republic Declares Independence and Polish-Ukrainian War Begins (1918)
World War INationalismIndependence MovementsWarfareTerritorial Disputes
UkraineUkrainePolandPoland

⚔️ Outbreak of the Polish–Ukrainian War

Outbreak of the Polish–Ukrainian War (1918)
World War I AftermathNationalismTerritorial DisputesIndependence MovementsMilitary ConflictInterwar Period
PolandPolandUkraineUkraine

⚔️ Polish–Soviet War Begins

Polish–Soviet War Begins (1919)
WarfareSoviet UnionInterwar PeriodTerritorial DisputesNationalism
PolandPolandSoviet UnionSoviet Union

⚔️ Polish-Ukrainian War Ends

Polish-Ukrainian War Ends (1919)
World War I EraNationalismIndependenceMilitary ConflictTreaty of VersaillesTerritorial DisputesInterwar Period
PolandPolandUkraineUkraine

🕊️ Polish–Soviet War Ends

Polish–Soviet War Ends (1921)
WarfareSoviet UnionTerritorial DisputesInterwar PeriodNationalismMilitary Conflict
PolandPolandSoviet UnionSoviet UnionLithuaniaLithuaniaUkraineUkraineBelarusBelarus