War Diary World War One for Tuesday, January 12, 1915:
Western Front
Aisne: French Sixth Army withdrawing under pressure from Hills 130 and 159. Venizel bridge retained; all others lost.
Eastern Front
East Prussia: Russians take several villages near Rosog.
African Fronts
East Africa: German surprise attack on Yasini repulsed.
Sea War
Baltic: Russian cruisers Bogatyr and Oleg lay 100 mines east of Bornholm Island (east point of Denmark).
Home Fronts
Britain: Letter to The Times starts Armenian Red Cross and Refugee Fund.