FALUN, SWEDEN - FEBRUARY 27: Crown prince  Haakon Magnus of Norway, Crown Princess Mette Marit of Norway, Princess Ingrid Alexander of Norway and Prince Sverre Magnus of Norway attend the Men's  4 x 10.0 km Relay Classic/Free during the FIS Nordic World Ski Championships at the Lugnet venue on February 27, 2015 in Falun, Sweden.  (Photo by Trond Tandberg/Getty Images)