Employees prepare the National Stadium for the tomorrow's Copa America soccer tournament in Brasilia, Brazil, Saturday, June 12, 2021. The stadium will host Sunday's opening match between Brazil and Venezuela. (AP Photo/Eraldo Peres)

An aerial view of the Arena Pantanal stadium which will host Sunday's Copa America soccer match between Colombia and Ecuador, in Cuiaba, Brazil, Saturday, June 12, 2021. (AP Photo/Andre Penner)

Employees prepare the National Stadium for the Copa America soccer tournament in Brasilia, Brazil, Friday, June 11, 2021. The stadium will host the opening game on June 13. (AP Photo/Eraldo Peres)