The member of the Leading Hotels of the World, Square Nine boasts an amazing location for city-breaks. Staying here, you will be at the heart of Serbia's capital, with Knez Mihailova Street, Kalemegdan fortress, and many more Belgrade attractions at an arm's reach. Each of the 45 rooms and suites is lavish, with loads of daylight and exquisite mid-century furnishings. There is no shortage of things to do, either: from the rooftop Japanese restaurant to the elegant lobby bar and courtyard, to the Spa with an 18-meter pool, Japanese ofuro tub and expert therapists, at Square Nine you will certainly be tempted to extend your stay.