Hanks greeted at wintry premiere

Hollywood star Tom Hanks was in London's Leicester Square for the UK premiere of Polar Express.

The West End landmark was turned into a festive landscape complete with snow and carol singers to celebrate the arrival of the animated film. "This is Leicester Square like you've never seen it before," said Hanks, who plays five roles in the movie. Polar Express is based on a children's book which tells the story of a young boy's journey to meet Santa Claus. The 48-year-old actor crossed a three-metre high bridge built in the square, which he said was "almost impossible to get across". Hundreds of fans greeted the star, all wearing Santa hats, and mince pies were on offer. Hanks said that the new film has an "elegant message". "Christmas is a special time of the year and you get out of it what you put into it," added the two-time Academy Award winner.

"I believe in the spirit of Christmas and I think that's embodied in Santa Claus," he said. Polar Express uses technology similar to that used in Lord of the Rings to bring Gollum to life. The "performance capture" technique enables Hanks to play a number of roles, including the eight-year-old boy who is at the centre of the story, and Father Christmas. It is directed by Robert Zemeckis, who has previously worked with Hanks on Forrest Gump and Castaway.