The Palácio de São Bento is a historic building located in Lisbon, Portugal. Originally a Benedictine monastery, it was constructed in the late 16th century and later transformed into the seat of the Assembly of the Republic, Portugal's parliament. The architecture features a neoclassical façade and an impressive staircase. Inside, the palace houses several important rooms, including the grand Sala das Sessões, where parliamentary sessions take place. The building is adorned with beautiful artwork and historical artifacts, reflecting Portugal's rich cultural heritage. The Palácio de São Bento is not only a political center but also a significant landmark in the city.