Leopoldo Ramón Pedro Calvo-Sotelo y Bustelo, 1st Marquess of Ría de Ribadeo, was a Spanish civil engineer and politician who was Prime Minister of Spain from 1981 to 1982.

José Pedro Pérez-Llorca Rodrigo was a Spanish lawyer who served as the minister of foreign affairs from 1980 to 1982. His term witnessed Spain's accession to NATO and significant events in relation to