Brazilians protest near stadium, but will the poor be heard?
27 June 2013 Last updated at 07:27 BST
There have been more protests in Brazil, this time near the ground where the hosts were playing Uruguay in the Confederations Cup semi-final in Belo Horizonte.
About 50,000 protesters marched to the stadium in Belo Horizonte.
A small number of them tried to push past police lines.
About 20 people were detained.
Alastair Leithead reports.