Parc de la Ciutadella is a lush, 70-acre park located in the heart of Barcelona, Spain.

Carrer de Montcada is a notable medieval street in Barcelona.

Santa Maria del Mar is an imposing church in the Ribera district of Barcelona, Spain.

The Llotja de Barcelona is a historic site situated in the Gothic Quarter of Barcelona.

Palau Requesens is a grandiose palace located in the Gothic Quarter of Barcelona.

The Chapel of Santa Ágata is a significant religious building located in Barcelona's Gothic Quarter.

The Museu Frederic Marès is a museum located in Barcelona's Gothic Quarter.

The Temple of Augustus in Barcelona is a well-preserved Roman temple located in the Gothic Quarter.

The Casa de la Pia Almoina is a significant landmark situated in the heart of Barcelona's Gothic Quarter.

The Palau de la Música Catalana is a concert hall designed in the Catalan modernista style by architect Lluís Domènech i Montaner.