It is noted that in June, millions of people signed up for the event "Assault Zone 51" on Facebook.

The military responded with threats of the use of force in case of attempts to penetrate the base.

Zone 51 is a secret military base in the US state of Nevada, which has received in public opinion an association with the theory of a conspiracy to visit aliens.

The participants in the assault on Zone 51 believe that evidence may exist on the territory of the base of the existence of extraterrestrial civilizations.

More information about the action is in the RT video.