Jardins do Palacio de Cristal

The Luiz I Bridge (Portuguese: Ponte Luiz I), commonly known as Dom Luís I Bridge (Ponte de Dom Luís I), is a double-deck metal arch bridge that spans the river Douro between the cities of Porto and Vila Nova de Gaia in Portugal. At its construction, its 172 metres (564 ft) span was the longest of its type in the world.

The Clérigos Church (Portuguese: Igreja dos Clérigos, pronounced [ˈklɛɾiɣuʃ]; "Church of the Clergymen") is a Baroque church in the city of Porto, in Portugal. Its 75-meter-tall bell tower, the Torre dos Clérigos, can be seen from various points of the city and is one of its most characteristic symbols.

The Livraria Lello & Irmão (formerly Livraria Chardron, until 1919), commonly known in English as the Lello Bookshop, is a bookshop located in the civil parish of Cedofeita, Santo Ildefonso, Sé, Miragaia, São Nicolau e Vitória, in the northern Portuguese municipality of Porto. Along with Bertrand in Lisbon, it is one of the oldest bookstores in Portugal and frequently rated among the top bookstores in the world (placing third in lists by guidebook publisher Lonely Planet and The Guardian).

The Stock Exchange Palace (Portuguese: Palácio da Bolsa) is a historical building in Porto, Portugal. The palace was built in the 19th century by the city's Commercial Association (Portuguese: Associação Comercial do Porto) in Neoclassical style.