The Plaza Mayor is a central square located in the heart of Madrid, Spain. It is one of the city's most popular tourist attractions and serves as a hub for locals and visitors alike. The square was constructed in the 17th century and has undergone several renovations since then to maintain its historic charm. The Plaza Mayor is surrounded by multiple-story buildings with balconies and arcades, which now house cafes, restaurants, and shops. In the center of the square, there is a statue of King Philip III. The square is a popular destination for events, festivals, and concerts, making it a lively and vibrant hub of activity all year round.