Plaza Mayor, Madrid

The throbbing heartbeat of Spain's vibrant capital city, Plaza Mayor has played an important part in Madrid life since the 16th century, when Philip II entrusted the task of designing it to his favorite architect Juan de Herrera, builder of the Escorial. It has served as the stage for ceremonial events - the proclamation of a new king, the canonization of saints, the burning of heretics - and public entertainment such as chivalric tournaments and bullfights. The cafes reaching out onto its pedestrian-only stone pavement, and the restaurants shaded under its arcades are Madrid's living room, popular meeting places for Madrileños and tourists alike.