At the Rizal Memorial Library & Museum, the first floor showcases a collection of antiques donated by the local, famous and rich Cebuano families. Also on display is a collection of classical and contemporary artworks by Cebuano painters and artists. The upper floor is used as a performing arts hall.

Built between 1842 and 1870 on the former site of a Franciscan convent, The Stock Exchange Palace, or Palácio da Bolsa, is an impressive building in Neoclassical style, which currently houses the headquarters of the Porto Commercial Association. Classified as a World Heritage Site by UNESCO, the Palácio da Bolsa attracts around 200,000 visitors a year, making it the most visited monument in the north of Portugal. Take a guided tour to see up close its magnificently decorated rooms, especially the Arab Room, which features the exotic Moorish Revival architecture. This room also serves as a reception hall for heads of state and personalities visiting the city.

Near the Stock Palace and the Douro River is another UNESCO World Heritage site that is well worth visit while in Porto, the Monument Church of St Francis, or Igreja Monumento de São Francisco. This church built around the 14th century has one of Europe's most sumptuous and extravagant interiors. Here, all that glitter is, in fact, gold! Its interior is covered in gilded woodwork, and rumour has it that it was used around 400 to 600 kg of gold to decorate it. Hence why the St Francis Church is also known as "The Golden Church". Another highlight of this church is its impressive Tree of Jesse, a wooden sculpture carved by Filipe da Silva and António Gomes in 1718 depicting the ancestors of Jesus Christ, shown in a branching tree — considered to be one of the best in the world of its kind. Under the church, you will find the catacombs, where the Franciscan monks along with the members of Porto's noble families are buried.

Built in Baroque and Louis Seize style, the church was elevated to cathedral rank by Pope John Paul II in 1993. A certified replica of the Turin Shroud has been on display in the building since 2011. 2015 has been designated as Catholic Memorial Year, to mark the tercentenary of the movement started to reorganize practices and activities of the Catholic faithful in Debrecen.