Hearts of Iron II

Hearts of Iron II is a grand strategy computer war game for the PC based upon its predecessor, Hearts of Iron. It takes place in the period from 1 January 1936 through 30 December 1947 (1964 with the expansion), and allows the player to assume control of any one of over 175 nations of the time and guide its development through the years before, during and after the Second World War. (wikipedia.org)