World UFO Day is celebrated on the day an American aviator claimed to see nine unusual objects flying near where?
Kenneth Arnold Kenneth A. Arnold (March 29, 1915 – January 16, 1984) was an American aviator and businessman. He is best known for making what is generally considered the first widely reported unidentified flying object sighting in the United States, after claiming to have seen nine unusual objects flying in tandem near Mount Rainier, Washington on June 24, 1947.
Great Pershing Balloon Derby The Great Pershing Balloon Derby is a hot air balloon festival held each Labor Day weekend near Brookfield, Missouri. The three-day festival draws balloonists from the midwest and as far away as Florida and the Pacific Northwest. It is named in honor of General John J. Pershing, leader of the American Expeditionary Forces in World War I and a native of nearby Laclede, Missouri. The Great Pershing Balloon Derby (GPBD) has been recognized as the longest running continually sanctioned ballooning event in the U.S. by the Balloon Federation of America.