An ancient symbol of the Czech state, the former residence of the princes, kings and emperors, is nowadays a seat of the President of the Czech Republic. Prague Castle with its large-scale network of palaces, administrative and religious buildings, and gardens is considered to be the largest castle complex in the world. A. Small circuit: Old Royal Palace, St. Vitus Cathedral, St. George’s Basilica, Golden Lane with Daliborka Tower B. Big circuit: Old Royal Palace, St. Vitus Cathedral, St. George’s Basilica, Golden Lane with Daliborka Tower, Prague Castle Picture Gallery and St.George’s Convent