In this photo provided by the Georgia Port Authority, Georgia Ports Authority the container ship  Cosco Development sails up river past Historic Downtown Savannah, Ga. to the Port of Savannah, Thursday, May 11, 2017, in Savannah, Ga. At 1,201 feet long and 158 feet wide, the Cosco Development is the largest vessel ever to call on the U.S. East Coast. (AP Photo/Georgia Port Authority, Stephen Morton)
{}