0031-0330 irl.qxd 226 2.3.2009 14:20 Page 226 FOURTH GENEVA CONVENTION OF 1949 – ANNEX I Their purpose may, however, be modified by the Occupying Power, on condition that all measures are taken to ensure the safety of the persons accommodated. ART. 13. — The present agreement shall also apply to localities which the Powers may utilize for the same purposes as hospital and safety zones.