Red faces as wrong anthem played before Copa America match

Copa America organizers were left red-faced on Sunday after playing the wrong national anthem for Uruguay before their match against Mexico in Arizona.
The Uruguay players lined up on the pitch for their anthem, "Orientales, la Patria o la Tumba", ahead of their tournament opener but were greeted instead by the national anthem of Chile at University of Phoenix Stadium in Glendale.
Most of the Uruguay players were expressionless at first, before their poker faces gave way to some looks of bemusement.
Mexico won the game 3-1.