Mummers Parade Philadelphia hosts this annual New Year's Day event that features fantastic costumes and great music--and our 15 changes. Copyright © 2002-2024 All-Star Puzzles All rights reserved

Credit: Photographs in the Carol M. Highsmith Archive, Library of Congress, Prints and Photographs Division. To view the original image: http://www.loc.gov/pictures/collection/highsm/item/2011646814/