UAP: Unidentified Anomalous Phenomena

It seems that Unidentified Flying Objects, UFOs or UAP, really exist and have attracted the attention of agencies such as the Pentagon and NASA. But that's not all: for the first time in history, the U.S. Department of Defense recognizes the legitimacy of several videos recording unidentified anomalous phenomena. In 1989, a former official named Bob Lazar claimed to have worked at Area 51, where all kinds of extraterrestrial material is supposedly kept; David Grusch, former intelligence officer, has testified before Congress that the U.S. Government is hiding ships of extraterrestrial origin and «non-human remains». Are we close to the declassification of hundreds of secret documents that would officially confirm that we are not alone in the universe?