A reminder Angry Birds fans, the first official Angry Birds day has been announced.

Today, Saturday 11 December, 2010 will hopefully see Angry Birds meet-ups around the world via meetup.angrybirds.com.

"In one year, Angry Birds has become a global phenomenon. Different versions of the game have been downloaded to smartphones and tablets over 36 million times. People everywhere spend their bus trips, train rides, rainy days or other idle time playing Angry Birds, talking about Angry Birds, or creating fun stuff around Angry Birds," Rovio, the hit game makers, notes on a blog post.

"We thought that it would be a fantastic idea to join up with other Angry Birds fans and have even more fun! The Rovio Team will host an event at Elisa Studio in Helsinki, Finland, where we will webcast interviews and chats with our developers, fans and friends."

A series of UK based meet-ups are planned including a flash mob style get together in London's tourist hotspot Trafalgar Square. 

The First Official Angry Birds Day