Treaty of Verdun divides the Carolingian Empire
Charlemagne's three grandsons divide the empire into three kingdoms, laying the groundwork for the later France and Germany.
Charlemagne's three grandsons divide the empire into three kingdoms, laying the groundwork for the later France and Germany.
The treaties of Westphalia end the Thirty Years' War and lay foundations for the modern concept of state sovereignty.
Russia, Prussia and Austria carve up the Polish–Lithuanian Commonwealth in three partitions, erasing it from the map of Europe by 1795.
The European powers meet in Vienna to reorder the continent after the Napoleonic Wars, redrawing the map of Europe and establishing a balance of power.
The European powers reorganise the Balkans after the Russo-Turkish War, recognising the independence of Serbia, Montenegro and Romania.
European powers met in Berlin to set rules for colonial claims in Africa, accelerating the "Scramble for Africa" without any African representation.
The peace treaty ending the war between Germany and the Allies is signed in the Hall of Mirrors, imposing war guilt, territorial losses and heavy reparations on Germany.
Britain, France, Italy and Germany agree to Germany's annexation of Czechoslovakia's Sudetenland, the high point of the appeasement of Hitler.
Nazi Germany and the Soviet Union sign a non-aggression pact with a secret protocol dividing Eastern Europe into spheres of influence.
Belgium, France, West Germany, Italy, Luxembourg and the Netherlands sign the treaty creating the European Economic Community, forerunner of the European Union.
The Maastricht Treaty enters into force, formally establishing the European Union and laying the groundwork for a single currency.