Wednesday 12th January 2011 was the first anniversary of one of the worst earthquakes ever seen. It was never going to be easy to rebuild after a quake of 7.0 magnitude, capable of killing 230,000 people. But in Haiti, it's been especially difficult. The capital, Port-au-Prince, and its surroundings are still "tent cities", with more than a million people still homeless a year after the disaster.
Programme prepared by Kate Williams, Marie Billon and Patrick Lovett