What is the nationality of the soccer player who was the head coach of the under-21 football team that has been playing since 1976?
Keld Bordinggaard Keld Tande Bordinggard (born November 22, 1962) is a Danish former football (soccer) player. He was the head coach of the Danish national under-21 team from July 2006 until the U21 European Championship in June 2011. As a player, he most notably played professionally for Danish clubs Odense Boldklub and Silkeborg IF, both with whom he won the Danish football championship. Keld Bordinggaard played four games for the Danish national team from 1983 to 1990.
Willy Sagnol Willy Sagnol (born 18 March 1977) is a former French international footballer who played as a defender and current manager of Bayern Munich. He spent much of his professional career playing for Bayern Munich in Germany's Bundesliga. He was also part of the French squad at the 1997 FIFA World Youth Championship, 2002 World Cup, Euro 2004, 2006 World Cup and Euro 2008.