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Barack Hussein Obama, 44th President of the United States of America, winner of the 2009 Nobel Peace Price for his efforts to forge a new vision in international relations and embracing the concept of a multipolar, nuclear weapons-free world where diplomatic dialogue among nations and a new respect for environmental issues (as opposed to past policies of confrontation, unilateralism and disregard for the environment) are basic pillars to build upon the international political architecture of the 21st century.
