Angry Birds characters at the Rovio company premises in Espoo, Finland on Jan 21, 2011. — AFP Relaxnews
Mobile phone and movie theatre sensation Angry Birds turns the big 'one-o' this week, and the studio has put together a two-minute summary to recap the franchise's flight since then.
Books, comics, movies, cartoons; backpacks, chocolates, plushie toys and even theme parks.
