Britain: CIGS (Chief of Imperial General Staff) cables HMG’s (His Majesty’s Government) approval of Anglo-French summer offensive.
Western Desert: British armoured cars raid Moraisa (18 miles northwest of Sollum); 2 German radios, 287,000 cartridges and some rifles captured.
Italian Front: Future top Italian ace Baracca scores first victory, an Austrian Aviatik forced down near Gorizia (Isonzo).
Germany: Bethmann replies to Asquith: German food prospects good; Allies refused to consider peace in September 1915; Central Powers will settle Polish question.
Rumanian-German grain treaty.
Britain: Sheffield Exhibition of enemies former imports (until April 13).