Need a refresher on the most significant events of the 20th century? This retrospective program offers a spellbinding collage of world history, blending first-hand testimonies with stunning archival materials to commemorate such pivotal events as the Wright Brothers' first flight, World Wars I and II, the rise (and fall) of the Berlin Wall, the 1969 moon landing, Watergate, Nelson Mandela's long walk to freedom, and more. Also includes the five-part series "The Decade You Were Born." 21 1/3 hrs. total on six discs. Standard; Soundtrack: English.