The line stretches the length of a narrow stone-paved street in the heart of Barcelona's old quarter.
원문출처 : http://www.cnn.com/2017/04/07/travel/barcelona-day-trips-picasso-catalonia-spain/index.html
원문출처 : http://www.cnn.com/2017/04/07/travel/barcelona-day-trips-picasso-catalonia-spain/index.html