World Cup protests in Sao Paulo hours before first match
12 June 2014 Last updated at 16:05 BST
Police in the Brazilian city of Sao Paulo have used tear gas to break up a protest against the football World Cup, hours before the city hosts the opening match.
At least one protester was arrested and a CNN journalist was injured.
Protesters had tried to block a road to the stadium where the opening ceremony will take place.
Wyre Davies reports.