Reed creates a chalk drawing of Harry Potter on a sidewalk in Harvard Square in Cambridge
Bridget Reed creates a chalk drawing of Harry Potter on a sidewalk in Harvard Square, nicknamed "Hogwarts Square" for the night, to celebrate the release of the final book in the Harry Potter series "Harry Potter and the Deathly Hallows" in Cambridge, Massachusetts July 20, 2007. REUTERS/Brian Snyder (UNITED STATES)