July 2nd every year is celebrated "World UFO day", to raise awareness about Unidentified flying objects & alien life forms.
Do they or don't they exist? Are they indeed extra-terrestrial, UFO's controlled by visitors from another world? What exactly is all the unexplained stuff flying in our airspace? Are aliens really visiting us & earth in UFO's? Have you witnessed something strange that you can't explain? Do you think we are alone in the universe?