The German proposal of an armistice on the Eastern Front is rejected by the Russian Government.
General Pershing, Commander-in-Chief of the United States Expeditionary Force, arrives in London.
German counter-attacks in the Messines area are repulsed.
June 10 (Sun.)
Publication of President Wilson's message to the Russian Government, defining the war aims of the U.S.A.
The Italian offensive on the Isonzo Front ends, but between the Brenta and the Adige the Italians attack and capture the Agnello Pass and the greater part of Monte Ortigara.
June 11 (Mon.)
Greece:—King Constantine abdicates, as demanded by the Allies, in favour of his second son Alexander.
The British gain ground on the right of their new front south-east of Ypres.
A British drifter destroys two German seaplanes in the Channel.