Barcelona, Spain, Parc Guell, Antoni Gaudi, public park, gardens, architecture, mosaic tiles, platform, Art Nouveau, Art Deco, Modern Art, terrace, city, cityscape, summertime, summer, high angle, parks, columns, vegetation, trees, panorama, upper view, building, stormy weather, clouds, Europe, horizon, skyline, cloudy, soil, dust, parkway, alley, pole, pillar, skyscrapers, sunny, platform, gravel texture, fence, urban, brenches, bushes, parapet, wall, paths, pine tree, aloe, foreground, cactus, decorative