ATHENS, Greece: Spain and Italy say they are sending navy ships to where a flotilla of boats carrying activists seeking to break Israel’s blockade of Gaza is sailing, after the activists said they were attacked by drones near Greece. The Global Sumud Flotilla said on Friday it was preparing to set sail on the final leg to Gaza after being targeted by drones and communications jamming, with several explosions occurring on or near some of the boats. Some of the vessels were damaged, but no injuries were reported. Here’s what to know about the flotilla.

Global Sumud Flotilla is sailing towards Gaza, hoping to break the devastating Israeli blockade.

A flotilla carrying aid bound for Gaza was attacked off the coast of Greece Tuesday by about 15 drones. Greta Thunberg is aboard a ship in the flotilla.