This cartoon is one of the finest produced by MGM and hasn't really lost it's impact even after sixty years. Given that the shadows of WWII lurked during its preparation, the thoughts of those involved in its preparation are fairly obvious. Although I understand why The Ugly Duckling won the Oscar (it's a beautifully crafted short and deserved recognition), I wish that this one had won or at least tied. MGM did a reprise on this one in the 1950s called, "Good Will To Men" that was good and well worth seeing, but this one is better. The Cartoon Network runs this one and it's also in print. Well worth your time. Early use of roto-scoping (live footage fimed and then animated) is excellent. Profoundly recommended. Anyone who argues animation isn't an art-form should see this!
Review of Peace on Earth
