The game with Denmark is set to take place in Hamburg, but the CBF have agreed with Santos to allow Rafael (pictured), Neymar and Ganso to take part in the crucial Quarter-Final clash with Velez.
The CBF announced that the Santos trio would travel directly to Washington for the friendly encounter with the United States on 30 May.
Brazil will then face Mexico in Dallas on 3 June and Argentina in New Jersey, on 9 June.
