Ahead of the second leg of the club’s UEFA Champions League semifinal against Manchester City, Real Madrid finds itself in need of yet another comeback at the Estadio Santiago Bernabéu. Real defender Nacho Fernández knows all about the magic of European nights and told CNN en Español ahead of Los Blancos’ tie against Chelsea what they mean to the club and its players and if it’s true that unbelievable comebacks and the unshakable belief that anything is possible are the DNA of Real Madrid. . . . #realmadrid #santiagobernabeu #championsleague #ucl #nachofernandez