World War II: The German submarine U-69 (1940) sinks the Canadian passenger ferry SS Caribou approximately 20 nautical miles southwest of Port aux Basques, Newfoundland.

German submarine U-69 was the first Type VIIC U-boat of the German Navy (Kriegsmarine) during World War II. This meant that compared to previous U-boats, she could travel further afield for longer, with a payload of fourteen torpedoes, an 8.8 cm (3.5 in) deck gun for smaller vessels and a flak gun…