Ключевые слова: architecture, belem, blue, blue hour, bridge, building, caravel, descobrimentos, discovery, dusk, europa, europe, european, evening, explorer, historic, historical building, landmark, lisboa, lisbon, maritime, memorial, monument, monument of the discoveries, monument to the discoveries, navigator, night, padrao dos descobrimentos, pioneer, portugal, portuguese, river, sailor, sculpture, sea, sky, statue, stone, tagus, tagus river, tejo, tourism, travel, twilight,