Rank #40
The national anthem of Poland is played at the opening and closing of the Olympic Games.
This description pertains to the title "The National Anthem of Poland at the Olympic Games." It explains that the national anthem of Poland is played at the opening and closing ceremonies of the Olympic Games. This is a tradition that has been observed since the first modern Olympic Games in Athens in 1896.
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anthem was accidentally played, sung or performed, including playing the anthem of the wrong country, playing an outdated anthem, and playing a non-anthem piece in place of a national anthem.