Otto Rehhagel is a retired German football manager and player, born on August 9, 1938. He is best known for his successful coaching career, particularly with the Greek national team, which he led to victory in the 2004 UEFA European Championship. Rehhagel's tactical acumen and ability to motivate players earned him a reputation as one of the top coaches in European football. Before his coaching career, Rehhagel played as a defender for several clubs, including 1. FC Kaiserslautern. He transitioned to management in the 1970s and went on to coach various teams in Germany, including Werder Bremen, where he won multiple titles. His legacy in football is marked by his strategic approach and significant achievements.