NSA Headquarters, Fort Meade, Maryland, United States ASIO central office, Canberra, Australia GCHQ, Cheltenham, Gloucestershire, United Kingdom CSE Headquarters, Ottawa, Ontario, Canada NZSIS Headquarters, Wellington, New Zealand The Five Eyes (FVEY) is an anglosphere intelligence alliance comprising Australia, Canada, New Zealand, the United Kingdom, and the United States.[1] These countries are