status as a safe haven ended, as Jews who sought refuge in the city from 1933-1941, were forced into the Shanghai Ghetto in 1943, most survived the war due to the deeply established community with Chinese residents before 1941. List of concessions Additionally, there were more concessions were planned but never completed. See also Unequal treaty List of Chinese treaty ports Century of humiliation Sick man of Asia Chinese Maritime Customs Service Tangier International Zone Notes References Further reading Panikkar, K. M. (1953). Asia and Western dominance, 1498–1945, by K.M. Panikkar. London: G. Allen and Unwin. External links Treaty ports and extraterritoriality in 1920s China China China Enclaves and exclaves Former enclaves Qing dynasty Republic of China (1912–1949) Foreign relations of the Republic of China (1912–1949) 19th century in China 20th century in China