Unknown Events with Links to UAP
1909
1909
An explosion occurred in a remote part of Siberia, which is now believed to have been caused by a meteorite. However, at the time, some reports described strange aerial phenomena in the area, including lights in the sky and glowing clouds.
1926
1926
A hotel in the French Alps reportedly vanished without a trace, along with its inhabitants. Some reports suggested that a UFO was responsible for the disappearance.