1: Media 2: Billboard 3: Community 4: Lobby 5: Spartanburg，SC 6: China 7: Rahim Yar Khan 8: Puerto Iguazú 9: Industry 10: Class 11: Location 12: Esler Field Airport 13: Midcentric 14: Rosario 15: Salem 16: Control 17: Airport 18: Baghdad 19: City 20: United Kingdom (As of 20:36)
BWI is the Airport Code of Baltimore Washington International Airport; MD in the USA
