List of Conflicts in Europe - 20th Century

20th Century

• 1903 Ilinden Uprising
• 1904–1908 Macedonian Struggle
• 1905 Łódź insurrection
• 1907 1907 Romanian Peasants' Revolt
• 1910 Albanian Revolt of 1910
• 1911–1912 Italo-Turkish War
• 1912–1913 Balkan Wars
  • 1912–1913 First Balkan War
  • 1913 Second Balkan War
• 1914 Peasant Revolt in Albania
• 1914–1918 World War I
• 1916 Easter Rising
• 1917–1921 Russian Civil War
• 1917–1921 Ukrainian–Soviet War
• 1918 Georgian–Armenian War
• 1918 Georgian-Turkish War
• 1918 Finnish Civil War
• 1918 Polish-Czech war for Teschen Silesia
• 1918–1919 Georgian-Russian conflict over Sochi
• 1918–1919 Polish-Ukrainian War
• 1918–1919 Greater Poland Uprising
• 1918–1920 Estonian Liberation War
• 1918–1920 Latvian War of Independence
• 1919 Hungarian–Romanian War of 1919
• 1919 Christmas Uprising
• 1919–1922 Greco–Turkish War
• 1919–1923 Turkish War of Independence
• 1919–1920 Czechoslovakia-Hungary War
• 1919–1921 Silesian Uprisings
• 1919–1921 Polish-Soviet War
• 1919–1922 Irish War of Independence
• 1920 Polish–Lithuanian War
• 1920 Vlora War
• 1921 Georgian-Russian War
• 1921 Uprising in West Hungary
• 1922–1923 Irish Civil War
• 1924 Georgian Uprising against Soviet Union
• 1934 Asturian miners' strike of 1934
• 1934 Austrian Civil War
• 1936–1939 Spanish Civil War
• 1939 Slovak-Hungarian War
• 1939 Occupation of Zakarpattia Oblast by Hungary
• 1939–1940 Winter War (Soviet invasion of Finnland)
• 1939–1945 World War II
  • 1939 Soviet invasion of Poland
  • 1939–1940 Winter War
  • 1940–1941 Greco-Italian War
  • 1941–1945 Soviet-German war
  • 1941–1944 Continuation War
  • 1944 Slovak National Uprising
• 1944–1956 Guerilla war in the Baltic states
• 1945–1949 Greek Civil War
• 1953 Uprising in East Germany
• 1956 Uprising in Poznań
• 1956 Hungarian Revolution
• 1956–1962 Operation Harvest
• 1958 First Cod War
• 1959–2011 Basque Conflict
• 1968 Soviet invasion of Czechoslovakia
• 1968–1998 The Troubles
• 1970–1984 Unrest in Italy
• 1972–1973 Second Cod War
• 1974 Turkish invasion of Cyprus
• 1975-1976 Third Cod War
• 1988–1994 Nagorno-Karabakh War
• 1989 Romanian Revolution
• 1991 Ten-Day War
• 1991–1992 Georgian war against Russo-Ossetian alliance
• 1991–1993 Georgian Civil War
• 1991–1995 Croatian War of Independence
• 1992 War of Transnistria
• 1992 Ossetian-Ingush conflict
• 1992–1993 First Georgian war against Russo-Abkhazian alliance
• 1992–1995 Bosnian War
• 1993 Cherbourg incident
• 1993 Russian constitutional crisis
• 1994–1996 First Chechen War
• 1997 Unrest in Albania
• 1998–1999 Kosovo War
• 1998–present Dissident Irish Republican campaign
• 1998 Second Georgian war against Russian-Abkhazian alliance
• 1999 Dagestan War
• 1999–2009 Second Chechen War
• 1999–2001 Insurgency in the Preševo Valley