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 …

2 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 …

It was the biggest and deadliest war in history, spanning six grueling years and involving countries in nearly every part of the world. Sparked by the 1939 Nazi invasion of Poland, World War...

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.

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.

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

Explore this section to learn more about World War II. Learn more about World War II history through WWII scholarship from The National WWII Museum.

Explore over 70 in-depth articles and videos on significant events of WW2. From the rise of the Nazis and pivotal battles to the Pacific Front and the US home front experience, discover the history.

May 12, 2025 · World War II, which lasted from 1939 to 1945, was a war fought primarily between the Axis Powers (Nazi Germany, Italy, and Japan) and the Allies (France, the United Kingdom, the …

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 …