Did the Allied Powers find out about The Armenian Genocide that the Ottoman Empire performed during or after World War 1?

Answer 1

The Allies were generally aware of the Armenian Genocide during World War I. They were not aware of its extent or ferocity, but they were aware of its occurrence. The Allies simply could not care that the Armenians were being butchered and were helpless to do anything anyway. The genocide was occurring deep within Ottoman territory, far away from the Allied-controlled beachheads at Gallipoli or the British offensives in the southern Levant.

Other Central Powers were also aware of the Armenian genocide, arguably more-so since accounts of the Armenian genocide from German diplomats are the most erudite contemporaneous accounts of the events, but did not care; the Central Powers needed Ottoman support if they stood a chance of winning the war. As a result, German and Austro-Hungarian leaders officially silenced any diplomat that spoke about the genocide during World War I.