Muehlheim Germany unidentified aerial event — November 21, 1956

On or during November 21, 1956, at or near Muehlheim Germany, Germany, the source reports the following sequence: 21 November 1956 Muehlheim, Germany Type of sighting: Ground-Visual Source: Civilian Length of observation: 10 seconds Number of objects: one Course: Colored light observed in the constellation Great Bear. Remained for 10 seconds at which time it blinked two or three times and disappeared. The light stayed for 30 seconds and then disappeared.