Redefining Sustainable Development: Ki-moon
DAVOS/SWITZERLAND, 28JAN11 – Ban Ki-moon, Secretary-General, United Nations, New York delivers his speech during the session ‘Redefining Sustainable Development’ at the Annual Meeting 2011 of the World Economic Forum in Davos, Switzerland, January 28, 2011.
Copyright by World Economic Forum
swiss-image.ch/Photo by Sebastian Derungs