The Palais des Papes, or Palace of the Popes, is a historic palace located in Avignon, France. Built in the 14th century, it served as the residence of several popes during the Avignon Papacy. The palace is a remarkable example of Gothic architecture and is one of the largest and most important medieval Gothic buildings in Europe. Today, the Palais des Papes is a UNESCO World Heritage site and attracts numerous visitors each year. It features grand halls, chapels, and a stunning courtyard, showcasing the power and influence of the papacy during its time. The site also hosts various cultural events and exhibitions.