If you love architecture, you’ll love Dubai. Riding the metro through the heart of the city feels a bit like being on the set of “Star Wars” (that is, if it wasn’t all CG). It was unreal. As you can see, the construction has a global feel with a dash of Big Ben, Chrysler Building, a taco (okay, that’s probably supposed to be a boat), and even dolphin- and candy bar-shaped buildings.