Aristides Royo Sánchez (ojoibi August 14, 1940 ni La Chorrera, Panamá Province) lo je Aare ile Panama lati October 11, 1978 titi di July 31, 1982. "Look back at the Britannica Calendar of Events to find out what happened in the year 1978:". Encyclopedia Britannica. Retrieved 16 January 2011.