Sykes-Picot Agreement: The Sykes-Picot Agreement was a secret agreement between Britain and France during World War I that aimed at dividing up Ottoman territories in the Middle East into spheres of influence between themselves.
Mandate System: The Mandate System was established by the League of Nations after World War I to administer former German colonies and Ottoman territories under Allied supervision until they were deemed ready for self-government.
Armenian Genocide: The Armenian Genocide refers to a systematic extermination campaign carried out by the Ottoman government against its Armenian population during World War I. It resulted in mass killings and forced deportations.