Christian and Jewish Zionism, supported by Great Britain, sought to establish a Jewish national home. In 1923, Britain was granted a Mandate for Palestine, creating tension between Zionists and Arabs. The 1929 massacres marked a turning point. The influx of Jewish refugees from Europe and the arrival of the Nazis intensified the conflict. In 1947, the UN suggested a partition plan that was rejected by the Arabs. In 1948, Israel was created, triggering the Nakba, the mass displacement of Palestinians.