Krakowskie Przedmieście is one of the best known streets of Poland's capital Warsaw, surrounded by historic palaces, churches and manor-houses. It constitutes the northernmost part of Warsaw's Royal Route, and links the Old Town and Royal Castle with some of the most notable institutions in Warsaw, including, proceeding southward, the Presidential Palace, Warsaw University, and the Polish Academy of Sciences headquartered in the Staszic Palace. The immediate southward extension of the street along the Royal Route is New World Street.