San Crisogono
Pope John Paul II made him Cardinal-Priest of San Crisogono in the consistory of 2 February 1983. Yago, who was the first cardinal from Côte d'Ivoire, resigned his post as Archbishop on 19 December 1994, after 34 years. He lost the right to participate in a papal conclave upon reaching the age of eighty in July 1996.