The International UFO Congress (IUFOC) is an annual week long conference that is used to disseminate information related to many aspects of ufology including presentations given by authors, researchers, experts, enthusiasts, and those who claim to have witnessed paranormal or anomalous phenomena from all over the world. This conference discusses alien abduction, UFO sightings, UFO crashes, crop circles, paranormal experiences, and government conspiracy and is the largest UFO conference in the world.