La Barceloneta is a neighborhood in the Ciutat Vella district of Barcelona. The neighborhood was constructed during the 18th century for the residents of the Ribera neighborhood who had been displaced by the construction of the Ciudadela of Barcelona. The neighborhood is roughly triangular, bordered by the Mediterranean Sea, the Moll d'Espanya of Port Vell, and the El Born neighborhood. The neighborhood is serviced by its own stop on the Barcelona Metro. Torre Sant Sebastià is the terminus of the Port Vell Aerial Tramway; opened in 1931, it connects La Barceloneta with Montjuïc across Port Vell.