cascade of the ciudadela's park, barcelona

adorno antique architecture art artistic artwork barcelona bcn blue building catalonia citadel cities city cityscape ciudadela ciutadella color construction cultural day daytime decorate decoration decorative element embellishment europe exhibition exposure external fontser garden gardener gardens gargoyle gargoyles green horizontal infrastructure lake landscape leisure liquid metropolis monument old ornamental ornaments outside palm panoramic parc park parque place plant planters population populations public sculpture sets sight spain structure time tourism tree universal urban urbanism view water waterfall work