'Visit Annapolis' BWI Takeover of the 'Concourse Tunnel' and 20+ LCD Digital Screens will Reach 27 Million Leisure and Business Travelers Annually via Clear Channel Outdoor's Cutting Edge Media Network BALTIMORE, June 28, 2024 /PRNewswire/ -- Clear Channel Outdoor, Airports Division, the Americas-based airports business of Clear Channel Outdoor Holdings, Inc. (NYSE: CCO), today announced a new partnership and sponsorship with Visit Annapolis & Anne Arundel County (VAAAC), a nonprofit Destination Marketing/M ...