Sheikh Mohammed bin Rashid Al Maktoum, Vice-President of United Arab Emirates (UAE), Prime Minister and Ruler of Dubai, arrived in Doha today to take part in the 24th Arab summit which will begin in the Qatari capital, Doha, tomorrow. During the visit, Shaikh Al Maktoum is also scheduled to hold talks with senior Qatari officials and other Arab counterparts taking part in the event.