Take in the glorious views from the observation deck in one of Barcelona’s tallest buildings and then dine at a restaurant in Palau de Mar, a historical warehouse that also makes an architectural statement. The futuristic skyscraper Torre Glories towers over the urban landscape and looks especially stunning in the evening as it features 4,500 illuminated panels that constantly change colors. Its bullet-shape was inspired by the organic forms that are so prominent in the buildings designed by Antoni Gaudí, the ingenious and famed Barcelona architect behind the modernist movement that was popularized more than a century ago. The 19th-century warehouse Palau de Mar stands out for its thoughtful renovation. It has been transformed to accommodate offices, the History Museum of Catalonia and numerous restaurants, including 1881 per Sagardi, an upscale venue known for its Catalan cuisine. Being on the rooftop, the restaurant offers extraordinary views of Barcelona’s port.