1. The United Nations Organization
1.1. From February 4 to 11, 1945, a conference was held in the city of Yalta, Ukraine, in which the United States, the Soviet Union, and the United Kingdom laid the foundations for organizing peace in the world. That same year, from April 25 to June 26, the San Francisco Conference was held, which concluded with the signing of the document establishing the United Nations Organization. The new international organization replaced the League of Nations and brought together in a general assembly all the countries of the world that agreed in collaboration to maintain peace
2. The International Order after the War
2.1. In 1945, with Europe ruined and Japan defeated, world hegemony was divided between the two great superveniences: the United States and the Soviet Union
3. consequences of the second world war
3.1. There was genocide, with a majority of the Jewish victims
3.2. Europe lost world supermacy and was divided into two areas of influence: the American one in western Europe and the Soviet one in eastern Europe
3.3. The great European cities (in particular London, Piras, and Berlin) were left in ruins due to the bombardment, and millions of clivo tisera hectarias were swept away
3.4. The railroads, ports, bridges, factories and communication routes of the conflict countries were turned into heaps of scrap metal and rubble
3.5. Colonial empires began to disintegrate and the European political map was modified
4. Causes of Conflict
4.1. The world economic crisis of 1929, which led to the development of fascist states
4.2. The rise to power of the European fascisms ,, manifesting in the ultra-nationalism of Italy and Germany
4.3. The failure of the League of Nations, unable to enforce the coercive measures imposed on Germany after the end of the First World War
5. The beginning of the Second World War
5.1. The nonconformities caused by the First World War and were fueled by Growing Political Tensions, in addition to VES, the Formation of Military Blocks and Alliances in Europe. A few months before the start of the Second War, the continent WAS Divided into two Great Blocks The Berlin-Rome-Tokyo Axis, made up of Germany, Italy and Japan; and the Allied Bloc, made up of Great Britain, France, Poland and Czechoslovakia, which was later joined by the Soviet Union and the United States.
6. Stages of World War II
6.1. First Stage (1939-1940)
6.1.1. In Europe, Germany occupies most of the continent. In the west, I occupy Denmark, Norway, the Netherlands, Belgium and France. In the east I occupy Romania and Bulgaria
6.2. Second Stage (1941-1943)
6.2.1. Adolf Hitler ordered, in 1941, to invade the Soviet Union. The Germans occupied large tracts of land, but were unable to enter Moscow. In 1943 the army defeated the Germans in Stalingrad (today Volvograd). This battle was decisive for the outcome of the war
6.3. Third Stage (1944-1945)
6.3.1. In Europe, the allied countries landed first in Italy and then in Normandy, in northern France, and began the assault on Germany. In the east, the Russians advanced, conquering country after country until they reached Berlin. Germany surrendered in May 1945
7. Organization of Peace
7.1. In 1945 the United States, the United Kingdom and the Soviet Union met in the German city of Posdam to elaborate the peace agreements, which they contemplated. The following agreement was reached at that conference
7.1.1. The withdrawal of American and Soviet troops from Chinese territory
7.1.2. The division of German territory into four zones of occupation. The German capital Berlin, nestled in the Soviet occupation zone, was also divided into four zones
7.1.3. The formation of a US military government of occupation of Japan
7.1.4. The creation of a Soviet occupation government in North Korea and an American one in the South