Sheikh Mohamed bin Zayed Al Nahyan, the Crown Prince of Abu Dhabi and Deputy Supreme Commander of the Armed Forces of the United Arab Emirates (UAE), met here on Monday with U.S. Vice President Joe Biden, who is currently visiting the UAE. During the meeting, they discussed bilateral relations between the two countries and ways of enhancing them, in addition to reviewing a number of issues and developments in the region, including the Syrian crisis, the fight against terrorism and the Yemeni issue.