Ronaldo Luís Nazário de Lima, commonly known as Ronaldo, is a Brazilian retired professional footballer who played as a striker. Popularly dubbed El Fenomeno, he is widely considered one of the greatest football players of all time. In his prime, he was known for his dribbling at speed, feints, and clinical finishing. In the 1990s, Ronaldo starred at club level for Cruzeiro, PSV, Barcelona, and Inter Milan. His moves to Spain and Italy made him only the second player, after Diego Maradona, to break the world transfer record twice, all before his 21st birthday. By 23, he had scored over 200 goals for club and country. After almost three years of inactivity due to serious knee injuries and recuperation, Ronaldo joined Real Madrid in 2002, which was followed by spells at A.C. Milan and Corinthians.