Walt Disney's The Chronicles of Narnia: Prince Caspian will screen to an audience of 10,000 at The O2 arena on 19 June 2008 in support of Great Ormond Street Hospital. Stars attending include: Liam Neeson (the voice of Aslan), Ben Barnes (the eponymous Prince Caspian), Anna Popplewell (Susan Pevensie), William Moseley (Peter Pevensie), Skandar Keynes (Edmund Pevensie), Georgie Henley (Lucy Pevensie) and the film's acclaimed director Andrew Adamson.

For the first time ever, technicians will install a giant cinema screen into The O2 arena in London making this the biggest single screen, shared audience experience ever. Tickets go on sale today and can be purchased from www.theo2.co.uk or by calling 0844 856 0202.

In Greenwich:

• The O2 Venue Information
• Greenwich Walking Tour
• Greenwich Market Guide
• Stand on the Prime Meridian Line