Multiple earthquakes are rattling Santorini, a volcanic island in Greece, prompting authorities to dispatch rescuers with tents, a sniffer dog and drones, and to shut schools on four islands. Residents have been warned to avoid indoor gatherings,

Hundreds of earthquakes that have rattled the Greek islands since last week have prompted the evacuation of thousands from the tourist hotspot of Santorini.

Greek authorities deployed emergency services on the holiday island of Santorini to make sure people were out of harm's way, as hundreds of mini-quakes continued to rattle the area.