Britain Swimming Duel in the Pool
Michael Phelps of the United States smiles as he prepares to train at the Manchester Aquatic Centre before The Duel in the Pool swimming competition, Manchester, England, Friday Dec. 18, 2009. A United States team including Michael Phelps in his first United Kingdom appearance will take on a European team comprising of British, German and Italian swimmers on Dec 18 and 19. (AP Photo/Jon Super)