Prague Castle, located in the heart of Prague, Czech Republic, is a historical and architectural marvel. As the largest coherent castle complex in the world, it spans nearly 70,000 square meters and showcases a blend of Romanesque, Gothic, and Baroque styles. Visitors can explore the iconic Saint Vitus Cathedral, the Old Royal Palace, and the picturesque Golden Lane. The castle also offers guided tours, exhibitions, and concerts, providing a rich cultural experience for visitors.