The 2016 Copa America Centenario marks the 100th anniversary of the Copa America football tournament and the South American Football Confederation (CONMEBOL).
The tournament is supposed to celebrate the centenary of the two, and is this year being hosted outside South America for the first time.
The tournament is being held in the United States, and organisers have come under scrutiny for several blunders that have occurred after only a few opening days.
On just the second day of the tournament things went awry. During the national anthems before a match between Mexico and Uruguay, the national anthem of Chile was played instead of Uruguay's.