0031-0330 irl.qxd 48 2.3.2009 14:19 Page 48 FIRST GENEVA CONVENTION OF 1949 Pending their release, they shall continue their work under the direction of the adverse Party; they shall preferably be engaged in the care of the wounded and sick of the Party to the conflict in whose service they were. On their departure, they shall take with them their effects, personal articles and valuables and the instruments, arms and if possible the means of transport belonging to them. The Parties to the conflict shall secure to this personnel, while in their power, the same food, lodging, allowances and pay as are granted to the corresponding personnel of their armed forces. The food shall in any case be sufficient as regards quantity, quality and variety to keep the said personnel in a normal state of health. CHAPTER V Buildings and Material Buildings and stores ART. 33. — The material of mobile medical units of the armed forces which fall into the hands of the enemy, shall be reserved for the care of wounded and sick. The buildings, material and stores of fixed medical establishments of the armed forces shall remain subject to the laws of war, but may not be diverted from that purpose as long as they are required for the care of wounded and sick. Nevertheless, the commanders of forces in the field may make use of them, in case of urgent military necessity, provided that they make previous arrangements for the welfare of the wounded and sick who are nursed in them. The material and stores defined in the present Article shall not be intentionally destroyed. Property of aid societies ART. 34. — The real and personal property of aid societies which are admitted to the privileges of the Convention shall be regarded as private property. The right of requisition recognized for belligerents by the laws and customs of war shall not be exercised except in case of urgent necessity, and only after the welfare of the wounded and sick has been ensured.