The "Wind of Change" speech was made by a statesman known by what nickname?
Harold Macmillan Maurice Harold Macmillan, 1st Earl of Stockton, {'1': ", '2': ", '3': ", '4': "} (10 February 1894 – 29 December 1986) was a British statesman of the Conservative Party who served as Prime Minister of the United Kingdom from 1957 to 1963. Nicknamed "Supermac", he was known for his pragmatism, wit and unflappability.
James Grigg Sir Percy James Grigg, KCB, KCSI, PC (16 December 1890 – 5 May 1964), better known as Sir James Grigg, was a British civil servant who was unexpectedly moved - at the behest of his patron Winston Churchill - from being the Permanent Under-Secretary of State at the War Office to become Secretary of State for War, the political head of the same department during the Second World War.