A 110-year-old lemon used by a German WW1 spy to send secret messages from Britain with invisible ink is going on display in ...

The MI5: Official Secrets exhibition, which features objects from MI5's private collection alongside declassified documents, ...

A briefcase left behind by infamous Cambridge spy Guy Burgess as he fled to Moscow in 1951 is among never-before-seen MI5 ...

The exhibition "MI5: Official Secrets" marks an unprecedented collaboration between the intelligence agency and The National Archives, offering the public a first-ever glimpse into MI5's classified ...

Featuring declassified documents and objects from MI5's private collection, the exhibition marks the first time the ...

Exhibits include Guy Burgess’s briefcase, which was left behind as he fled to Moscow, and a 110-year-old lemon used by German spy Karl Muller.

A Cambridge city councilor faces charges of buying sex from a high-end brothel ring that operated out of apartments in Cambridge, Watertown and Virginia. Paul Toner was among 11 men whose cases ...

Burgess's British passport is also being exhibited for the first time. He was a member of the Cambridge Five spy ring and fled to Moscow with fellow spy Donald Maclean in 1951 due to fears of ...