During the early 1980s, when the Reagan Administration was supporting the Nicaraguan Contras, El Centro played a major role in convincing the Seattle City Council to adopt Managua as a sister city, despite strong initial opposition from Seattle City Council. El Centro's bond with Nicaragua was forged before the Sandinistas took power in 1979. The relationship between El Centro and Managua began following the 1972 Nicaragua Earthquake and El Centro was able to coordinate relief efforts in the Seattle area.