June 3—American mission to Russia lands at Vladivostok ("Root Mission"). Returns to America Aug. 3.
June 7—British blow up Messines Ridge, south of Ypres, and capture 7,500 German prisoners.
June 10—Italian offensive on Trentino.
June 12—King Constantino of Greece forced to abdicate.
June 15—Subscriptions close for first Liberty Loan ($2,000,000,000 offered; $3,035,226,850 subscribed).
June 26—First American troops reach France.
June 29—Greece enters war with Germany and her allies.
July 1—Russian army led in person by Kerensky begins a short-line offensive in Galicia, ending in disastrous retreat (July 19-Aug. 3).
July 4—Resignation of Bethmann Hollweg as German chancellor. Dr. George Michaelis, chancellor (July 14).
July 20—Drawing at Washington of names for first army under selective service.