World Apr 20 Watch European Airports Start to Tackle Travel Backlog As air traffic resumes in Europe, Gwen Ifill talks to Ray Suarez about the hundreds of thousands of passengers still stranded and struggling to get to their destinations.
World Apr 20 Watch European Skies Slowly Reopen to Air Traffic as Volcanic Ash Risk Abates Some stranded travelers in Europe got relief as air traffic resumed over the United Kingdom for the first time in nearly a week. Ray Suarez reports from London on the ongoing aftermath of the volcano's eruption.