"World at War" is a comprehensive documentary series that explores the events of World War II. Originally aired in 1973, it consists of 26 episodes that cover various aspects of the war, including battles, political decisions, and the experiences of soldiers and civilians. The series features archival footage, interviews, and expert commentary, providing a detailed account of the global conflict. The documentary highlights key events such as the Holocaust, the Battle of Stalingrad, and the use of atomic bombs on Hiroshima and Nagasaki. It aims to educate viewers about the complexities of the war and its lasting impact on the world.