The 1945 San Francisco Conference at which 46 nations signed the United Nations Declaration establishing one of the key institutions of the post-war U.S.-led international system.(UN Photo/Historical Photo)
The 1945 San Francisco Conference at which 46 nations signed the United Nations Declaration establishing one of the key institutions of the post-war U.S.-led international system.(UN Photo/Historical Photo)

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Photo by: UN Photo/Historical Photo |  VIRIN: 210819-D-BD104-010.JPG