The 3 Polish codebreakers Marian Rejewski, Jerzy Rozycki and Henryk Zygalski ‘Il y a du nouveau’ On 26 July 1939, in the Pyry Forest south of Warsaw, Polish cryptologists revealed...
...arrive and were often written in code in case they were stolen by foreign spies. When his conduct at the 1814 Congress of Vienna was later challenged in Parliament, Castlereagh...
...overall codename for the Allied invasion of occupied north-western Europe. After months of detailed planning, involving much discussion, a certain amount of friction between Allied military and civilian authorities, and...
...the Food Production Department in March 1917, and worked with the Women’s Section of the National Service Department (which oversaw recruiting). Miss Meriel Talbot – previously the first Woman Inspector...
...was a divorced woman, who obviously liked luxury (she had ten trunks of luggage with her when she was arrested), her act was considered highly sexual. She was a talented...
...Turing, without whom the Enigma code might never have been broken, the Second World War might not have been won so speedily, and many more lives would have been lost...
...sword to smite its enemies. Spreading the Revolution Initially focussed on internal opposition, the Cheka began very soon to send agents abroad to gather intelligence and promote revolution by covert...