On the west side of the Plaza de España, this gracious, apricot-hued building is the most beautiful in the country. The architect, Llairadó Luis Segarra, had some input from Antonio GaudÃ. Construction began in 1887 and it was consecrated in 1916. The style is Gothic Revival and it is flanked by two 40m-high towers and has three naves. It has recently been restored.