E99 9-17-19 International UFO Congress Holds 28th Annual Conference in Downtown Phoenix
b'In the first week of September, the International UFO Congress held its 28th annual conference and film festival at the Sheraton Hotel in Phoenix. The Guinness World Records lists it as the largest UFO conference. It contained five days of lectures including two dinner banquets, lunch workshops and a film festival that began the day before the conference.'