Singapore is city in a league of its own and can’t be compared to any other city in the world. Modern yet traditional, expensive yet affordable, fancy yet basic, and clean yet not so clean. A city of contrasts, which makes it such a fascinating place to visit. Singapore is in several top lists, such as the most expensive city in the wold, the greenest city in the world, and one of the cleanest city in the world. Find out about the best Singapore travel tips and top things to do.