Óscar Arias Sánchez As a Guest 1 segment Queue July 9, 1991 22:26 Former Costa Rican President Oscar Arias. Former Costa Rican president Oscar Arias. Arias received the Nobel Peace Prize for his efforts to bring peace to Central America, a task he still pursues. Interview Óscar Arias Sánchez
Queue July 9, 1991 22:26 Former Costa Rican President Oscar Arias. Former Costa Rican president Oscar Arias. Arias received the Nobel Peace Prize for his efforts to bring peace to Central America, a task he still pursues. Interview Óscar Arias Sánchez