His Highness Sheikh khalifa Bin Zayed Al Nahyan is the President of the United Arab Emirates and ruler of the capital, Abu Dhabi. He is the son of the late President Sheikh Zayed Bin Sultan Al Nahyan who passed away on 2nd of November, 2004.
Abu Dhabi is the biggest emirate in the UAE. It is 7/10 of the whole country area.Abu Dhabi is also the name of the captial city of the emirate of Abu Dhabi and is the captial of the UAE