2 merchant ships attacked by drones off Bulgarian coast

SOFIA, Oct. 13 (Xinhua) -- Drones have attacked two merchant ships in the Black Sea off the coast of Bulgaria, and at least one of them has sunk, Bulgarian Prime Minister Rumen Radev said in a statement on Tuesday. At an extraordinary meeting with the country's security council, Radev said one ship was attacked around 1:30 a.m. local time...