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
International Committee of the Red Cross is still considered the greatest failure of the ICRC in its history. After November 1943, the ICRC achieved permission to send parcels to concentration camp detainees with known names and locations. Because the notices of receipt for these parcels were often signed by other inmates, the ICRC managed to register the identities of about 105,000 detainees in the concentration camps and delivered about 1.1 million parcels, primarily to the camps Dachau, Buchenwald, Ravensbrück, and Sachsenhausen. Swiss historian Jean-Claude Favez, who conducted an 8-year review of the Red Cross records, says that even though the Red Cross knew by November 1942