Brunei's Sultan Hassanal Bolkiah attends the wedding of his son Prince Abdul Malik and Dayangku Raabi'atul 'Adawiyyah Pengiran Haji Bolkiah during the “bersanding” or enthronement ceremony at their wedding in the Nurul Iman Palace in Bandar Seri Begawan April 12, 2015. Brunei's Sultan Hassanal Bolkiah is one of the world's richest men. (Photo by Olivia Harris/Reuters)
