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 countries …

6 days ago · World War II, conflict that involved virtually every part of the world during the years 1939–45. The war was in many respects a continuation, after an uneasy 20-year hiatus, of the …

May 2, 2025 · World War II (WWII) was a long and bloody war that lasted about six years. Officially beginning on September 1, 1939, when Germany invaded Poland, World War II lasted until both the …

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

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

Jan 26, 2026 · The Department of War pays tribute to all who served the nation during World War II and to the Allied countries whose service members fought side-by-side with America’s forces. DOW …

Feb 10, 2012 · The Battle of the Midway was one of the most important battles of WW2. It reestablished American dominance In the Pacific. The Japanese had hoped that victory would remove the …

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

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.

World War II, or the Second World War, was a global conflict (1 September 1939 – 2 September 1945) which involved fighting between the Allies and the Axis. Some fighting started in 1937, when Imperial …