agree

... The High Contracting Parties may at any time agree to entrust to an organization which offers all guarantees of impartiality and efficacy the duties incumbent on the Protecting Powers by virtue of the present Convention. ...

... Whenever military considerations permit, prisoner of war camps shall be indicated in the day-time by the letters PW or PG, placed so as to be clearly visible from the air. The Powers concerned may, however, agree upon any other system of marking. Only prisoner of war camps shall be marked as such. ...

... (b) The senior medical officer in each camp shall be responsible to the camp military authorities for everything connected with the activities of retained medical personnel. For this purpose, Parties to the conflict shall agree at the outbreak of hostilities on the subject of the corresponding ranks of the medical personnel, including that of societies mentioned in Article 26 of the Geneva Convention for the Amelioration of the Condition of the Wounded and Sick in Armed Forces in the Field of August 12, 1949. This senior medical officer, as well as chaplains, shall have the right to deal with the competent authorities of the camp on all questions relating to their duties. Such authorities shall afford them all necessary facilities for correspondence relating to these questions. ...

... During hostilities, the Parties to the conflict shall agree concerning the possible relief of retained personnel and shall settle the procedure to be followed. ...

... The Parties to the conflict concerned may agree to notify to each other at specific intervals through the Protecting Power, the amount of the accounts of the prisoners of war. ...

... These provisions in no way detract from the right of any Party to the conflict to arrange other means of transport, if it should so prefer, nor preclude the granting of safe-conducts, under mutually agreed conditions, to such means of transport. ...

... The Detaining Power, the Power on which the prisoners of war depend, and a neutral Power agreed upon by these two Powers, shall endeavour to conclude agreements which will enable prisoners of war to be interned in the territory of the said neutral Power until the close of hostilities. ...

... (b) If the two Powers are not contiguous, the Detaining Power shall bear the costs of transport of prisoners of war over its own territory as far as its frontier or its port of embarkation nearest to the territory of the Power on which the prisoners of war depend. The Parties concerned shall agree between themselves as to the equitable apportionment of the remaining costs of the repatriation. The conclusion of this agreement shall in no circumstances justify any delay in the repatriation of the prisoners of war. ...

... The Information Bureau shall furthermore be charged with collecting all personal valuables, including sums in currencies other than that of the Detaining Power and documents of importance to the next of kin, left by prisoners of war who have been repatriated or released, or who have escaped or died, and shall forward the said valuables to the Powers concerned. Such articles shall be sent by the Bureau in sealed packets which shall be accompanied by statements giving clear and full particulars of the identity of the person to whom the articles belonged, and by a complete list of the contents of the parcel. Other personal effects of such prisoners of war shall be transmitted under arrangements agreed upon between the Parties to the conflict concerned. ...

... The Detaining Power and the Power on which the said prisoners of war depend may agree, if necessary, that compatriots of these prisoners of war be permitted to participate in the visits. ...

... If agreement has not been reached concerning the procedure for the enquiry, the Parties should agree on the choice of an umpire who will decide upon the procedure to be followed. ...