The Kea Channel, is a passage of water in the Aegean Sea, lying between the islands of Makronisi and Kea, just off Cape Sounion on the mainland of Greece. It is the location of the wreck of HMHS Britannic, which was sunk on November 21, 1916.
30 lives were lost most aboard 2 lifeboats that got shreded by a propeller on the britannic