Following the demise of the League of Nations and the formation of the United Nations the international community was acutely aware of the refugee crisis following the end of World War II. In 1947, the International Refugee Organization (IRO) was founded by the United Nations.[3] The IRO was the first international agency to deal comprehensively with all aspects pertaining to refugees' lives. Preceding this was the United Nations Relief and Rehabilitation Administration, which was established in 1944 to address the millions of people displaced across Europe as a result of World War II.[3]