Hi
One year after the eruption of Iceland's Eyjafjallajokull volcano, more than 70 airlines took part in a simulation on Wednesday to prepare for another ash cloud closing European airspace.
Ulf Scanhorse
One year after the eruption of Iceland's Eyjafjallajokull volcano, more than 70 airlines took part in a simulation on Wednesday to prepare for another ash cloud closing European airspace.
Ulf Scanhorse