The celebration of the laying of the foundation stone of Charles Bridge and the commemoration of that magical moment from the year 1357 will take place on July 9, 2025, at 5:31 AM on Křižovnické Square. The celebration will begin with a ceremonial procession of Emperor Charles IV across Charles Bridge. The medieval retinue of knights on horseback escorting the emperor will be joined by period musicians and dancers, creating an authentic atmosphere. Visitors will learn about the history of Charles Bridge, and the event will be enriched by historical performances by artists that will bring the 14th century to life.