Page last updated at 10:27 GMT, Monday, 7 September 2009 11:27 UK

Code-breaking machines on display

An exhibition in Milton Keynes has gathered together the biggest-ever collection of top-secret cypher and code-breaking machines.

The display at the Bletchley Park code-breaking centre is to mark the anniversary of the start of World War II.

Story Tools


Americas Africa Europe Middle East South Asia Asia Pacific