Horse in the film War Horse
Media playback is unsupported on your device

Stephen Spielberg's film War Horse opens in New York

5 December 2011 Last updated at 07:48 GMT

War Horse - the story of a friendship between a young English boy and his horse during WWI - has become one of the most popular British plays ever staged.

Now Stephen Spielberg has made it into a film which has premiered in New York.

Tom Brook reports.