Rank #49
The national anthem of Poland is played at the opening and closing of the World Cup of Golf.
This year, the World Cup of Golf will open and close with the playing of the national anthem of Poland. This is a special honor for the country, as it is the first time the anthem has been played at an international golf tournament. The World Cup of Golf is a prestigious event,
From Wikipedia
This is a list of incidents when an incorrect national anthem was accidentally played, sung or performed, including playing the anthem of the wrong country, playing an outdated anthem, and playing a non-anthem piece in place of a national anthem.