Short documentary on the UFO Washington Invasion of 1952

The UFO phenomenon has a very strong historical highlight in 1952 with a strong presence on the East Coast during 2 weekends, this presence was especially felt in a highly sensitive presence as Washington DC, where the UFOs appeared many times.
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a reply to: flamengo

This is the video that preceded the 1952's documentary, it deals with other UFO infiltrations, proving that this is not new or that uncommon.