A Global Catalog of Government UFO Investigations

To the point

It is a global catalog of government-led UFO investigations that lists programs from many countries, including Brazil’s Operação Prato, Canada’s Project Magnet and Project Second Storey, France’s GEPAN/SEPRA/GEIPAN, the USSR’s Institute 22, the United Kingdom’s Flying Saucer Working Party and Project Condign, the United States’ AATIP and well-known efforts such as Blue Book, Grudge, and Sign, plus Uruguay’s CRIDOVNI, with external references to the CIA, national archives, and university libraries, illustrating a broad history of official inquiries across eras and regions.

wikipedia.org

List of investigations of UFOs by governments - Wikipedia

Across nations, a global catalog documents government-sponsored UFO investigations, including Brazil’s Operação Prato; Canada’s Project Magnet and Project Second Storey; France’s GEPAN/SEPRA/GEIPAN; the Soviet Union’s Institute 22; the United Kingdom’s Flying Saucer Working Party and Project Condign; the United States’ programs such as the Advanced Aerospace Threat Identification Program along with Project Blue Book, Project Grudge, and Project Sign; and Uruguay’s CRIDOVNI, while pointing to CIA, national archives, and university libraries and illustrating a historical panorama of official inquiries across eras and regions.