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 …

Jan 7, 2026 · 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 · On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II. On September 17, …

Learn all about the major events of World War II from 1918 to 1942.

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.

ABMC honors the services of overseas U.S. armed forces by maintaining and promoting America’s overseas commemorative cemeteries and memorials.

The National WWII Museum in New Orleans tells the story of the American Experience in the war that changed the world - why it was fought, how it was won, and what it means today.

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 – …

On June 22, 1941, Germany broke its Non-Aggression Pact with the Soviet Union, launching the bloodiest theater of the war. Though the estimates vary greatly, Russia suffered the most war …

What Were The Main Causes Of World War II? World War II began on September 1, 1939, when Germany invaded Poland. However, while this invasion was the sparkplug for the conflict, its …