A drone sighting closes a popular Spanish airport for 2 hours

The sighting of a drone closed the airspace of a Spanish airport in a major tourist center for two hours Monday night, officials said Tuesday. Since September, mysterious drone overflights have caused closures and disruptions at airports across the European Union, including Munich, one of Germany's largest airports, and four in Denmark. The flying drone was discovered near Alicante-Elche Miguel Hernández , according to AENA, the company that manages Spanish airports.