Rovio today announced that Angry Birds 2 will be releasing worldwide on July 30. Back in December 2009, the original Angry Birds game was released. And since then, with 3 billion game downloads, millions of fans across the globe, multiple mashups and spin-offs, collaborations with A-list celebrities and much more, it has become quite a phenomenon in the mobile gaming world. Now they are announcing their first sequels – Angry Birds 2! Rovio didn’t confirm whether it is coming to Windows Phone platform on July 30th, but we think it will be made available on the same day when it gets released on iOS and Android.