Dubai - Under the patronage of UN Messenger of Peace and Chairperson of International Humanitarian City, Princess Haya Bint Al Hussein, wife of His Highness Shaikh Mohammed bin Rashid Al Maktoum, Vice-President and Prime Minister of the UAE and Ruler of Dubai, the 2015 World Humanitarian Day was celebrated in Dubai on Wednesday, August 19, 2015. Video: Juidin Bernarrd/Khaleej Times