Christmas No. 1 in the UK: Rage Against the Machine - Killing in the Name.
Fuck yes, internet campaign. Basically, Facebook campaign spread round over the last few months to get RatM to #1 since the X-Factor winners have been #1 for the last 4 years. It's just been announced that the campaign to get Killing in the Name to number one has been successful, with it winning by about 50,000 copies. I'm happy knowing that I'm one of the people who downloaded it to help to that. (It's also broken several records, including the most download sales in one week, the first download-only number one and the first Christmas No. 1 that swears.)
tl;dr: WIN.