Apple has announced its annual iTunes 12 days of Christmas promotion for the UK as well as a few other European countries, which will be held from Dec. -- Jan. 6th. The promotion offers a selection of songs, movies, music videos, apps, books, and TV shows that will be free during certain days of the 12 day promo. Each selection for the corresponding day will only be available for those 24 hours.
Apple will also be offering an app during those 12 days for users to easily access the free selection of iTunes content.
More Info: iTunes UK