Top 20 movies of 2011

One year. 12 months. About 30 weeks or something. Quite a few films. It's been the best 2011 since time began, and the following 20 films are officially - or as official as something can be when presented by someone with no authority - our favourite movies of the year. Hop on board our time machine and revisit the 20 greatest films of 2011! [Time machine may just be an old chair and mostly metaphorical in nature - Ed.]