President, VP congratulate S. Korean President on N. Day General August 16, 20120 Abu Dhabi: President His Highness Sheikh Khalifa bin Zayed Al Nahyan has congratulated South Korean President Lee Myung-Bak on his country’s National Day. Vice President and Prime Minister of the UAE and Ruler of Dubai His Highness Sheikh Mohammed bin Rashid Al Maktoum has also sent greetings to the Korean head of state.