World War II[b] or the Second World War (1 September 1939 – 2 September 1945) was a global conflict between two coalitions: the Allies and the Axis powers. Nearly all of the world's …

3 days ago · 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 …

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, also called the Second World War, was a global conflict during the years 1939–1945. The principal combatants were the Axis powers—Germany, Italy, and …

Explore a detailed timeline of World War Two - the causes, events, soldiers and its aftermath. Discover facts about what happened during the most destructive war in history.

Learn more about World War II history through WWII scholarship from The National WWII Museum.

Facts, information, and stories about World War II, the global conflict that killed tens of millions between 1939 and 1945.

From D-Day to Dunkirk; from Stalingrad to the Battle of Britain, we bring you the facts and analysis on the most important battles of the Second World War. The Normandy landings – …

Explore the battles, key players and atrocities from the war and its impact on geopolitics and humankind today. After the bombing of Pearl Harbor on December 7, 1941, President Franklin …

May 2, 2025 · World War II started in 1939 when Germany invaded Poland, leading to a global conflict. Key events included the Battle of Britain, Pearl Harbor attack, and D-Day invasion. …