ABU DHABI, UNITED ARAB EMIRATES - - -  January 15, 2013 ---  Opening day of the World Future Energy Summit (WFES) was held at ADNEC in Abu Dhabi. A number of VIPs including Sheikh Mohammed Bin Rashid Al Maktoum, Vice President of the UAE and Ruler of Dubai, Sheikh Mohammed bin Zayed, Crown Prince of Abu Dhabi and Deputy Supreme Commander of the Armed Forces, the French president, Francois Hollande, Argentinian President Cristina Fernandez and HRH Queen Rania Al Abdullah of Jordan.  ( DELORES JOHNSON / The National )

In pictures: Sheikh Mohammed opens Abu Dhabi Sustainability Week