Flor de BarcelonaScreen Print Edition. Capturing a street Print from Barcelona. During our stay in Barcelona, we printed our own version of the citys most iconic paving design the concrete tiles known as Flor de Barcelona. This true urban symbol decorates vast parts of the cityscape. In 1916, Barcelonas city council held a competition to design new paving stones to beautify the streets. The historic company Escofet won the competition, creating five different designs