Rank #45
The national anthem of Poland is played at the opening and closing of the World Cup of Volleyball.
This year, the World Cup of Volleyball will be opening and closing with the playing of the national anthem of Poland. This is a great honor for the Polish people, as the anthem is a symbol of their national pride. The anthem will be played in honor of the Polish athletes competing
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anthem was accidentally played, sung or performed, including playing the anthem of the wrong country, playing an outdated anthem, and playing a non-anthem piece in place of a national anthem.