I believe massive sightings are coming to happen all over the world. It has already started. Just watch some newest ufo sightings on the internet...

Sources:

Edgar Mitchell press conference
http://www.youtube.com/watch?v=OO66afmxWKA

Gordon Cooper
http://www.youtube.com/watch?v=tkBhME9RCjc

Buzz Aldrin
http://www.youtube.com/watch?v=KpfvhdmhQy4

Apollo 11 conference
http://www.youtube.com/watch?v=-RcKLAo62Ro

Insider recording part 1
http://www.youtube.com/watch?v=xjoJV0GF6vY

Insider recording part 2
http://www.youtube.com/watch?v=PKNpNMNbxXA

Insider recording part 3
http://www.youtube.com/watch?v=PYtRxnrJOAk

And If you are interested, don´t miss the 2 hours disclosure project
http://www.youtube.com/watch?v=7vyVe-6YdUk