A full-scale prototype of the superhero "Iron Man" is exhibited at "The Best in Wo-Film Carnival," which is open to the public from April 16-23 during the 3rd Beijing International Film Festival. The carnival is a large-scale public cultural activity integrating film cultural entertainment and interactive experiences, as well as tourism and leisure. The most notable of this year’s attractions is the event’s Special Effects Exhibit featuring examples from such cutting-edge films as "Avatar," "The Hobbit: An Unexpected Journey," "Adventures of Tintin," "King Kong," "Zorro," and "The Lord of the Rings". The effects on display are the brainchildren of some of the world’s most influential special effects production companies and provide Chinese visitors with a unique opportunity to get up-close-and-personal with a range of effects and props from some of the world’s best-loved films.