Brazilian protesters clash with police outside stadium
26 June 2013 Last updated at 23:24 BST
Brazilian police have used tear gas to stop protesters from approaching a football stadium during a Brazil-Uruguay Confederations Cup match.
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 from Belo Horizonte.