World War One Diary for Thursday, April 12, 1917:
Home Fronts
Britain: London meetings celebrate US entry into war, US Ambassador says aim ‘to save the earth as a place worth living in’.
Austria: General Stager-Steiner succeeds General Krobatin as War Minister.
Russia: ÂLaw enlarges Estonia and permits it a Diet.
Western Front
Artois: Canadian troops storm Pimple hill north of Vimy Ridge, but 2 German ‘counter-attack’ divisions now holding Mericourt-Arleux line against breakout.
Politics
Spain: Government protests to Berlin for San Fulgencio torpedoed (April 9).
Costa Rica: Government places nations waters and ports at US disposal.
Neutrals
Switzerland: Bulgar and Austrian envoys make peaceÂfeelers to Allies.