The Charter of the United Nations is the treaty that established the United Nations, and includes the purposes and principles, membership, and organs of the United Nations, among other things. The Charter has 19 chapters and 111 articles in which Articles 7, 8, 97, 98, 100, 101 and 105 relate to human resources. The Charter of the United Nations was signed on 26 June 1945, in San Francisco, at the conclusion of the United Nations Conference on International Organization, and came into force on 24 October 1945.