Padrão dos Descobrimentos is a monument on the northern bank of the Tagus River estuary, in Belém, Lisbon. Located along the river where ships departed to explore and trade with India and the Orient, the monument celebrates the Portuguese Age of Discovery (or Age of Exploration) during the 15th and 16th centuries.

Travelers will pass under the bridge The 25 de Abril Bridge is a suspension bridge connecting the city of Lisbon, capital of Portugal, to the municipality of Almada on the left (south) bank of the Tagus river. It was inaugurated on August 6, 1966, and a train platform was added in 1999. It is often compared to the Golden Gate Bridge in San Francisco, US, because they are both suspension bridges of similar color. It was built by the American Bridge Company which constructed the San Francisco–Oakland Bay Bridge, but not the Golden Gate. With a total length of 2,277 metres (7,470 ft), it is the 32nd largest suspension bridge in the world. The upper deck carries six car lanes, while the lower deck carries a double track railway electrified at 25 kV AC. Until 1974, the bridge was named Salazar Bridge. The name "25 de Abril" commemorates the Carnation Revolution.

Belém Tower is a UNESCO World Heritage located in Lisbon that played a key role in Europe’s Age of Discoveries, since it served both as a fortress and as a port from where Portuguese explorers departed to establish what would be the first European trade in history with China and India. It also served as a ceremonial gateway to Lisbon.

The Sanctuary of Christ the King is a Catholic monument and shrine dedicated to the Sacred Heart of Jesus Christ overlooking the city of Lisbon situated in Almada, in Portugal. It was inspired by the Christ the Redeemer statue of Rio de Janeiro, in Brazil, after the Cardinal Patriarch of Lisbon visited that monument. The project was inaugurated on 17 May 1959, while Portugal was ruled by António de Oliveira Salazar. The giant statue in cement was erected to express gratitude because the Portuguese were spared the effects of World War II.