upcoming two hundred fifty a summer exhibition co-curator by turner prize winning english artist grayson perry his own works are among those on display at the world's largest open submission show when it opens on june twelfth visitors will be welcomed by an unusual to porn installation in the courtyard. some thirteen hundred pieces have been assembled for the prestige is exhibition. including a work by graffiti artist banksy. a parallel exhibition traces the history of this annual show. french performance artist. has moved into a temporary digs a wooden statue in the park of the moon. he intends to stay holed up inside for an entire week. took with him was some water and then with lucy. has raised eyebrows with some of the strange performances in the past. he spent three weeks roosting on chicken eggs until they. just. a battle waged in a field near. none of the participants on smi and the fifty first world comes to the pie championships all thirty two teams of four pints are us fighting it out for the title the rules are simple enough hits your opponent is all from is possible some two calls