when did world war 2 started and finished
World War II World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although related conflicts began earlier. It involved the vast majority of the world's countries—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. In a state of total war, the major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, erasing the distinction between civilian and military resources.
The World at War The World at War (1973–74) is a 26-episode British television documentary series chronicling the events of the Second World War. At the time of its completion in 1973, it was, at a cost of £900,000, the most expensive factual series ever made.[1] It was produced by Jeremy Isaacs, narrated by Laurence Olivier and included music composed by Carl Davis. The book The World at War written by Mark Arnold-Forster to accompany the TV series was released in 1973.