2 Best Sights in Madrid, Spain

This UFO-like tower is 360 feet tall and an excellent viewpoint from which to gaze at some of the city’s most outstanding buildings including the Palacio Real, Palacio de Cibeles (City Hall), the four skyscrapers to the north, and up to 50 landmarks for which you’ll find descriptions in English and Spanish.

This ornate building on the southeast side of Plaza de la Cibeles, built at the start of the 20th century and formerly called Palacio de Comunicaciones, is a massive stone compound bearing French, Viennese, and traditional Spanish influences. It first served as the city's main post office and, after renovations, is now an administrative building housing the mayor's office, a cultural center called CentroCentro (a pleasant place to study or work), several exhibition halls, dining options (on the second and sixth floors), and a rooftop lookout.