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 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, …

World War II was fought from 1939 to 1945. Learn more about World War II combatants, battles and generals, and what caused World War II.

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.

Read everything you need to know about the Second World War, by exploring our WWII archives of in-depth history articles, podcasts, slideshows and more.

Nov 15, 2021 · World War II was the largest and most destructive conflict in history. Learn about key WWII dates in this timeline of events, including when WW2 started and ended.

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.

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.

The Axis powers are finally defeated in 1945—Nazi Germany in May and Imperial Japan in August.