(3)
In this photo, ufologist A. J. Gevaerd gives Brazilian Air Force brigadier Telles Ribeiro, the formal request letters regarding disclosure of UFO information. Read more about the event and view additional photos here(1). You can also check out Gevaerd's Brazilian Ufology Manifesto(2).

1. http://archive.coasttocoastam.com/gen/page975.html?theme=light
2. http://archive.coasttocoastam.com/gen/page976.html?theme=light
3. http://archive.coasttocoastam.com/gen/page975.html?theme=light