Carnival or Chaos? FIFA World Cup Poised for Kick-Off

A four-week feast of football in the spiritual homeland of the sport gets under way in the seething mega-city of Sao Paulo, where FIFA World Cup host nation Brazil face Croatia. The start of the four-yearly extravaganza is the acid test for organisers and football's governing body FIFA, who have been scrambling to get Brazil ready for the biggest event in sport outside of the Olympics.