Sea War
British liner Arandora Star (15,501 t), carrying 1,500 Italian and German internees and PoWs to Canada, sunk by U-boat U-47 west of Ireland. Panic-stricken passengers fight for places in lifeboats (670 dead).
Hitler makes first tentative plans for seaborne invasion of England.
Occupied countries
Poland: General Sikorski issues Order of the Day to Polish Forces in Britain: ‘We shall continue to fight with an iron will until victory is won.’