Drones shut major airport in 'serious attack' as U.S. allies weigh tougher Russia action
Drones shut major airport in 'serious attack' as U.S. allies weigh tougher Russia action
www.nbcnews.com
Drones shut major airport in 'serious attack' as U.S. allies weigh tougher Russia action
Authorities didn't immediately assign blame Tuesday for the two to three large drones that shut Copenhagen Airport.
