September 23, 2011 7:20 pm Fast Boats Take Over The Potomac H-1 hydroplanes returned to the D-C area for the first time in more than 30 years. The special event was part of an exhibit held at the National Harbor in Maryland. Local 2:17 GW asks to students to move pro-Palestinian demonstration 3:01 “It's 100% different”: Community reflects on emergency curfew at National Harbor 2:25 Community, businesses mark first weekend of emergency curfew at National Harbor 1:27 Police search for suspect who vandalized Rockville synagogue sign 2:03 PNC Parkway Classic marks 40 years of racing in Virginia