100 years on, Belfast profits from the sinking of the Titanic

Some anniversaries, regardless of the tragedy they recall, can bring about real gain. Take the city of Belfast for instance - 100 years ago, the Titanic, at the time the world's biggest shipliner, sank to its doom. The city is finally coming to terms with the disaster and attempting to capitalize on the Titanic's enduring global appeal. Joanna Impey told us how in this report from Belfast.