 The commission was won by Simon Gurr, and a final list of subjects to appear in the updated version was agreed in 2010.They include Wallace and Gromit; a special Festival event was held in December 2009, chaired by Christopher Frayling, to mark the 20th anniversary of the creation of the characters by Aardman Animations, based in Bristol.In 2010, special themes included paranoia, inequality, and animal rights, together with "The Bristol Phenomenon", looking at creativity in Bristol through time.