World War II is generally considered to have begun on 1 September 1939, when Nazi Germany, under Adolf Hitler, invaded Poland, leading the United Kingdom and France to declare war on Germany. Poland was divided between Germany and the Soviet Union under the Molotov–Ribbentrop Pact.

World War II was a conflict that involved virtually every part of the world during 1939–45. The main combatants were the Axis powers (Germany, Italy, and Japan) and the Allies (France, Great Britain, the United States, the Soviet Union, and China).

Oct 29, 2009 · World War II, the largest and deadliest conflict in human history, involved more than 50 nations and was fought on land, sea and air in nearly every part of the world.

World War II, or Second World War, (1939–45) International conflict principally between the Axis powers —Germany, Italy, and Japan—and the Allied powers—France, Britain, the U.S., the Soviet Union, and China.

World War II was the biggest and deadliest war in history, involving more than 30 countries. Sparked by the 1939 Nazi invasion of Poland, the war dragged on for six bloody years until the...

Nov 15, 2021 · Explore a timeline of key events before and during World War II. The mass murder of Europe’s Jews took place in the context of WWII. As German troops invaded and occupied more and more territory in Europe, the Soviet Union, and North Africa, the regime’s racial and antisemitic policies became more radical, moving from persecution to genocide.

Jul 25, 2023 · World War II led to the creation of the world as it exists today. From the ashes of the conflict emerged the international system of institutions promoting free trade, human rights, and...

World War II, or the Second World War, was a global conflict involving all continents of the world, except Antarctica. It involved fighting in most of the world from 1939 to 1945. Some fighting started in 1937, when Imperial Japanese forces started the Second Sino-Japanese War.

Oct 5, 2021 · World War II was a conflict that involved virtually every part of the world during 1939–45. The main combatants were the Axis powers (Germany, Italy, and Japan) and the Allies (France, Great Britain, the United States, the Soviet Union, and China).

Almost every country in the world participated in World War II.Most were neutral at the beginning, but only a relative few nations remained neutral to the end. The Second World War pitted two alliances against each other, the Axis powers and the Allied powers.It is estimated that 74 million people died, with estimates ranging from 40 million to 90 million dead (including all genocide ...