The document analyzes demographic changes in Jerusalem during the British Mandate period from 1922-1948 and discusses the border issues related to Jerusalem. It provides population statistics from censuses that show a large increase in the Jewish population compared to Arab populations in Jerusalem during this period. It discusses Zionist strategies to increase the Jewish population, including through immigration. The document also examines the reactions to the 1947 UN partition plan and 1949 Armistice Agreements that divided Jerusalem.