'This Costa Rican president's peace plan helped him win the 1987 Nobel Peace Prize'
Oscar Arias Sanchez
WORLD LEADERS: This Costa Rican presidents peace plan helped him win the 1987 Nobel Peace Prize
This Costa Rican president's peace plan helped him win the 1987 Nobel Peace Prize
This Costa Rican president's peace plan helped him win the 1987 Nobel Peace Prize
WORLD LEADERS
Oscar Arias Sanchez
WORLD LEADERS