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Feb. 8, 2016
75th Anniversary of a Key U.S. Visit to Bletchley Park
The world's most important signals-intelligence liaison relationship began 75 years ago - between the United States and the United Kingdom - on February 8, 1941.
June 24, 2010
Declassified UKUSA Signals Intelligence Agreement Documents Available
Today the United Kingdom's Government Communications Headquarters (GCHQ) and the National Security Agency/Central Security Service (NSA/CSS) are making publicly available declassified intelligence documents relating to the UKUSA (pronounced "Eu-Koo-SA") Agreement made between Great Britain and the United States.