Piedmont marks the 50th anniversary of a UFO sighting that became the town’s talk with a festival featuring expert speakers, 50 over-50 craft vendors, food trucks, and memorabilia from 1973, as residents like Gene Coleman and Joe King recall … #aliens #ovni #piedmont #uap #ufo #ufosky #usa #youtube https://www.youtube.com/watch?v=LxTE0-kPXMA