UK National Archives Releases New Set of Files

The UK’s National Archives have released a number of MI5 files from the Cold War era. “Today we are releasing over 400 files from the Security Service (MI5), Foreign and Commonwealth Office and Cabinet Office which focus on Cold War investigations that revealed Guy Burgess and Donald Maclean to be part of the Cambridge Spy Ring, one of the most famous spy cases in history.” Only a certain number of these are online. The rest you’ll have to read at the National Archives reading rooms in London.