A group representing U.S. airlines plans to urge federal aviation officials to permanently reduce helicopter traffic around Reagan National Airport outside Washington, D.C., following a January collision by an Army Black Hawk into an American Airlines regional jet that killed 67 people.

Airlines for America calls on the Federal Aviation Administration to permanently suspend some helicopter routes near the airport with limited exceptions for essential military or medical emergencies.

One of the possibly most heart-wrenching performances was that of Maxim Naumov, who skated in honor of his parents, Evgenia Shishkova and Vadim Naumov.

A star-studded group of some of the best U.S. figure skaters of the past and present took the ice in the nation's capital to remember and raise money for the victims of the midair collision outside Ro