International Committee of the Red Cross of the Agency accumulated about 7 million records from 1914 to 1923, each card representing an individual prisoner or missing person. The card index led to the identification of about 2 million POWs and the ability to contact their families, as part of the Restoring Family Links effort of the organization. The complete index is on loan today from the ICRC to the International Red Cross and Red Crescent Museum in Geneva. The right to access the index is still strictly restricted to the ICRC. During the entire war, the ICRC monitored warring parties' compliance with the Geneva Conventions of
Thai Red Cross Society Plien acted as the society secretary. The society's name was later changed to the Siam Red Cross Society and, following the renaming of the country, the Thai Red Cross Society. The society was officially recognized by the International Committee of the Red Cross on 27 May 1920, and membership in the International Federation of Red Cross and Red Crescent Societies (then the League of Red Cross Societies) was granted on 8 April 1921. Following the statutes of the International Red Cross and Red Crescent Movement, the Thai Red Cross Society provides humanitarian aid and relief services in times of war