We the peoples of the United Nations are determined to save succeeding generations from the scourge of war . . . to reaffirm faith in fundamental human rights . . . to establish conditions under which justice and respect for the obligations arising from treaties and other sources of international law can be maintained, and to promote social progress and better standards of life in larger freedom. Accordingly, our respective Governments, through representatives assembled in the city of San Francisco, who have exhibited their full powers found to be in good and due form, have agreed to the present Charter of the United Nations.