International Red Cross and Red Crescent Movement committee adopted the name "International Committee of the Red Cross" (ICRC), which is still its official designation today. Five years later, the American Red Cross was founded through the efforts of Clara Barton. More and more countries signed the Geneva Convention and began to respect it in practice during armed conflicts. In a rather short period of time, the Red Cross gained huge momentum as an internationally respected movement, and the national societies became increasingly popular as a venue for volunteer work. When the first Nobel Peace Prize was awarded in 1901, the Norwegian Nobel Committee opted to give it
International Committee of the Red Cross during an armed conflict was adopted by the International Red Cross Conference. Unfortunately, most governments had little interest in implementing this convention, and it was thus prevented from entering into force before the beginning of World War II. In the Interwar period, Bolivia and Paraguay were disputing possession of the Gran Chaco - a desert region between the two countries. The dispute escalated into a full-scale conflict in 1932. During the war the ICRC visited 18,000 Bolivian prisoners of war and 2,500 Paraguayan detainees. With the help of the ICRC both countries made improvements to the conditions of the detainees.