Switzerland's national football team players (top from L) defender Johan Djourou, defender Philippe Senderos, forward Haris Seferovic, midfielder Valon Behrami, defender Reto Ziegler, goalkeeper Diego Benaglio, (bottom from L) defender Stephan Lichtsteiner, midfielder Admir Mehmedi, midfielder Granit Xhaka, midfielder Blerim Dzemaili and midfielder Xherdan Shaqiri pose before the start of the friendly football match between Switzerland and Jamaica on May 30, 2014 in Lucerne, Switzerland, ahead of the upcoming FIFA World Cup 2014. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's defender Stephan Lichtsteiner listens to the national anthem before the start of the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's goalkeeper Diego Benaglio listens to the national anthem before the start of the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's midfielder Gokhan Inler listens to the national anthem before the start of the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's midfielder Valentin Stocker sings the national anthem before the start of the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's defender Steve von Bergen listens to the national anthem before the start of the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's midfielder Valon Behrami sings the national anthem before the start of the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's forward Josip Drmic listens to the national anthem before the start of the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's defender Johan Djourou listens to the national anthem before the start of the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's midfielder Granit Xhaka listens to the national anthem before the start of the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's national football team players (top fromL) goalkeeper Diego Benaglio, midfielder Granit Xhaka, midfielder Valon Behrami, defender Ricardo Rodriguez, defender Johan Djourou, (bottom fromL) midfielder Gokhan Inler, defender Stephan Lichtsteiner, midfielder Valentin Stocker, forward Josip Drmic, defender Steve von Bergen and midfielder Xherdan Shaqiri pose before the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's defender Ricardo Rodriguez listens to the national anthem before the start of the 2014 World Cup international friendly football match between Switzerland and Croatia on March 5, 2014 at the AFG Arena in St Gallen. AFP PHOTO / MICHAEL BUHOLZER

Switzerland's team players pose for a group picture before the start of the FIFA 2014 World Cup qualifying football match between Albania and Switzerland in Tirana on October 11, 2013. Switzerland won 2-1. AFP PHOTO / GENT SHKULLAKU

Switzerland's midfielder Gokhan Inler listens to the state anthem before the FIFA 2014 World Cup qualifying Group E football match Albania vs Switzerland in Tirana on October 11, 2013. AFP PHOTO / GENT SHKULLAKU

Switzerland's goalkeeper Diego Benaglio listens to the state anthem before the FIFA 2014 World Cup qualifying Group E football match Albania vs Switzerland in Tirana on October 11, 2013. AFP PHOTO / GENT SHKULLAKU

Switzerland's midfielder Valon Berhami listens to the state anthem before the FIFA 2014 World Cup qualifying Group E football match Albania vs Switzerland in Tirana on October 11, 2013. AFP PHOTO / GENT SHKULLAKU

Switzerland's defender Michael Lang listens to the state anthem before the FIFA 2014 World Cup qualifying Group E football match Albania vs Switzerland in Tirana on October 11, 2013. AFP PHOTO / GENT SHKULLAKU

Switzerland's defender Fabian Schar listens to the state anthem before the FIFA 2014 World Cup qualifying Group E football match Albania vs Switzerland in Tirana on October 11, 2013. AFP PHOTO / GENT SHKULLAKU

Switzerland's defender Steve Von Bergen listens to the state anthem before the FIFA 2014 World Cup qualifying Group E football match Albania vs Switzerland in Tirana on October 11, 2013. AFP PHOTO / GENT SHKULLAKU

Switzerland's defender Ricardo Rodrigues listens to the state anthem before the FIFA 2014 World Cup qualifying Group E football match Albania vs Switzerland in Tirana on October 11, 2013. AFP PHOTO / GENT SHKULLAKU