Abu Dhabi Crown Prince and Deputy Supreme Commander of the UAE Armed Forces Sheikh Mohammed Bin Zayed (1st, L) presents the Zayed Future Energy Lifetime Achievement Award to Japanese-born American professor of electronic engineering Shuji Nakamura (2nd, L) during the opening ceremony of the World Future Energy Summit in Abu Dhabi, the United Arab Emirates (UAE), Jan. 15, 2018. UAE opened the World Future Energy Summit on Monday, awarding winners with the environmental prize "Zayed Future Energy Prize." (Xinhua/Su Xiaopo)