The Klementinum complex is a historic site located in Prague, Czech Republic. Originally established as a Jesuit college in the 16th century, it features stunning Baroque architecture and houses the National Library of the Czech Republic. The complex includes various buildings, a beautiful library hall, and an astronomical tower. Today, the Klementinum serves as a cultural and educational center, hosting exhibitions and events. Visitors can explore its rich history, admire the intricate frescoes, and enjoy panoramic views of Prague from the tower. The site is a significant landmark, reflecting the city's architectural and scholarly heritage.