Alcântara and Rocha do Conde de Óbidos Marine Stations (Almada Negreiros Murals), Lisbon, Portugal: Mid-century murals by Afro-Portuguese artist José de Almada Negreiros need conservation to promote underrepresented narratives and serve as a catalyst for port revitalization. Pictured: G are Marí tima de Alcântara Noble Hall. Image courtesy Port of Lisbon