Original sentence: Liga de Fútbol Profesional, commonly known as La Liga or Primera Liga, is the professional football league in Spain
Edited sentence: La Liga also boasts the two most successful sides in European competition history (UEFA Champions League, UEFA Cup and UEFA Cup Winners' Cup) in Real Madrid and FC Barcelona.. La Liga is much-admired around the world for it's depth of world-class players and depth of quality teams, it also is associated by many people with the league where the best football is played in terms of technique and quality.Liga de Fútbol Profesional, commonly known as La Liga or Primera Liga, is the professional football league in Spain and is widely regarded as the best league in the world