Doctor Who Adventure Calendar 2011

The BBC's online Doctor Who Adventure Calendar has returned for another year, providing a range of exclusive content in the run-up to Christmas.

Over the next few weeks, the official Doctor Who website will be delivering exclusive videos, interviews, games, wallpapers, cards, quizzes and "Christmas goodies galore".

The calendar begins today (1st December) with a new festive edition of The Game of Rassilon featuring clips and questions about The Doctor, The Widow and The Wardrobe along with questions from the Doctor's past Christmas adventures.