venetian towers in catalonia "torres venecianes" - two towers on avenida de la reina maría cristina

landmark monument tower architecture building spire arch column skyscraper facade memorial cathedral plaza downtown statue city venetian towers catalonia torres venecianes avenida reina marashy cristina height reaches meters lower part made artificial stone main red brick ancient antiquities architectural exterior street cityscape europe famous place history modern montjuic observation old town outdoors spanish culture tourism tourist square travel built structure destinations vacations social feature landscape scenery cultures barcelona spain catalan tourists vacation due torry buildings construction historic historical urban