President Obama's Trip to Africa Draws Protesters, A Balancing Act: National Security and Privacy, This Week's New Movie Releases
Demonstrations in Fortaleza, Brazil, part of a movement that began against bus fare increases and expanded to include spending on soccer stadiums for the 2014 World Cup.
( Flickr user Semilla Luz / flickr )
( Flickr user Semilla Luz / flickr )
