On 1 March 1971, the Conference of Red Cross experts on the reaffirmation and development of international humanitarian law applicable in armed conflict opened at the Peace Palace in The Hague. The Conference, of which the significance was explained in our March issue, and which continued until 6 March, was convened by the International Committee of the Red Cross and organized with the valuable co-operation of the Netherlands Red Cross Society. Sixty-nine delegates, representing 34 National Red Cross and Red Crescent Societies, participated in the session.The opening meeting, under the Chairmanship of the Jonkheer Kraijenhoff, President of the Netherlands Red Cross Society, took place in the main hall of the International Court of Justice, in the presence of H.E. Mr. C. H. F. Polak, Minister of Justice, Mr. V. G. M. Marijnen, Burgomaster of The Hague, Mr. Marcel A. Naville, President of the ICRC, Mr. Marc Schreiber, Director of the U.N. Human Rights Division, Mr. Nedim Abut, Under Secretary-General of the League of Red Cross Societies, and many diplomatic representativesA number of speakers took the floor. Mr. Marijnen bade the participants welcome; Mr. Schreiber presented the greetings and good wishes of the United Nations Secretary-General, underlining the excellent co-operation between the United Nations and the ICRC. The Presidents of the Netherlands Red Cross and of the ICRC each delivered an address, the main passages of which we reproduce below, not omitting to mention that Mr. Naville expressed the Geneva institution's gratitude to the Netherlands Red Cross which played a determining role in the organizing of the Conference.