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 …

Oct 9, 2025 · 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 …

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

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 …

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

Often abbreviated as WWII or WW2, World War II encircled the globe, forcing nearly every country on Earth to align with one of two massive military alliances: the Axis powers, led by …

Jun 17, 2021 · The Second World War was documented on a huge scale by thousands of photographers and artists who created millions of pictures. American military photographers …

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, …

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 …

USS Lexington explodes during the Battle of the Coral Sea. This is a list of World War II battles encompassing land, naval, and air engagements as well as campaigns, operations, defensive …