28 December 1939
Winter War
Heavy fighting takes place on the frozen Lake Suvanto near the Mannerheim Line
War at Sea
HM Trawler Loch Doon reported lost
How to cite this article: Rickard, J (28 December 2007), 28 December 1939 , https://www.historyofwar.org/secondworldwar/date/1939_12_28.html