It’s happening again! Huge, giant flying saucers are appearing around the world! What do they want NOW?!? This time they deliver a clear ultimatum. The fate of humanity hangs in the balance as the U.S. President and citizens decide if these aliens are to be trusted ...or feared.
20 June 1972
17 May 1981
21 February 1978, Chicago, Illinois, USA
11 April 1951, New York, USA

