Agustín Pedro Justo Rolón (1876 - 1943) was President of Argentina from 20 February 1932 to 20 February 1938. Justo took part in the coup of 1930, becoming president two years later thanks to widespread electoral fraud. His presidency is part of the ´infamous decade´ (Década Infame) that lasted from the 1930 coup to 1943. He established the country's central bank and introduced a nationwide income tax. 1876 is a leap year starting on Saturday. ... 1943 is a common year starting on Friday. ... List of Heads of State (Presidents and Dictators etc. ... February 20 is the 51st day of the year in the Gregorian Calendar. ... 1932 is a leap year starting on a Friday. ... February 20 is the 51st day of the year in the Gregorian Calendar. ... 1938 was a common year starting on Saturday (link will take you to calendar). ... Income tax is a direct tax which is levied on the income of private individuals. ...