Chaim Weizmann peace and a renewal of its youth, creating here the springs of a new spiritual and material life. [...] I speak of both science for its own sake and science as a means to an end." His efforts led in 1934 to the creation of the Daniel Sieff Research Institute (later renamed the Weizmann Institute of Science), which was financially supported by an endowment by Israel Sieff in memory of his late son. Weizmann actively conducted research in the laboratories of this institute, primarily in the field of organic chemistry. He offered the post of director of the institute to
History of the Israeli–Palestinian conflict defeating the Ottoman Turkish forces and occupied the Palestine region. The land remained under British military administration for the remainder of the war. On January 3, 1919, future president of the World Zionist Organization Chaim Weizmann and the future King Faisal I of Iraq signed the Faisal-Weizmann Agreement in which Faisal provisionally accepted the Balfour Declaration conditional on the fulfillment of British wartime promises of Palestine being included in the area of Arab independence. At the 1919 Paris Peace Conference and Treaty of Versailles, Turkey's loss of its Middle East Empire was formalized. After World War I and the collapse