Bernie Marcus, co-founder and former Chairman and CEO of Home Depot, participates in ground breaking ceremonies for the Georgia Aquarium and The World of Coca-Cola adjacent to Centennial Olympic Park in downtown Atlanta, Thursday, May 29, 2003. The aquarium, a gift to the city from Marcus, will contain approximately 400,000-square feet of aquatic exhibits, including more than 5 million gallons of fresh and saltwater. (AP Photo/Ric Feld)