European Civil War

{{Infobox Military Conflict|place = Mainland Europe|result = Western victory

Treaty of Oslo

 * the Facist Republic of Eastern Europe is to be dissolved
 * all Eastern European states are to became Independent States again|combatant1 = Flag of Europe.png Western Alliance
 * Flag of United Kingdom.png United Kingdom of England, Wales, and Northern Ireland
 * Flag of France.png Royal French Republic
 * Flag of Germany.png Federal Republic of Germany
 * Flag of Spain.png Spanish Republic
 * Flag of Scotland.png Kingdom of Scotland
 * Flag of Denmark.png Republic of Denmark
 * Flag of Ireland.png Irish Kingdom
 * Flag of Finland.png Republic of Finland
 * Flag of Italy.png Italian Union
 * Flag_of_the_Czech_Republic.png Czechian Kingdom (Medical Support)
 * Flag of the Vatican.png Greater Papal States (Medical Support)|combatant2 = Flag_of_the_Facist_Republic_of_Eastern_Europe.png East Europe|date = June 7, 2063 – July 4, 2066}}