Tiled mosaic street art figure on a building corner beside a dark Bilbao alley, people at a bar in the distanceStone arcade colonnade casting long diagonal shadows, Plaza Nueva signage in the distance, Bilbao Old TownAerial view down to a concrete public plaza with a large graffiti mural wall, stairs and railings, BilbaoBlack and white — man resting on a gallery bench, blurred passing figure and abstract painting on the white wall, Guggenheim BilbaoShop window densely packed with rows of tinned fish and conservas with price labels, graffiti-covered doorframe, BilbaoNarrow cobbled Bilbao Old Town street with dark bar fronts, graffiti-tagged shutters and ornate ironwork balconiesGraffiti-covered corner building with blue shopfronts at a quiet Bilbao junction, morning shadows on cobblestonesSunlit cobbled alley with stone buildings and an ornate iron street lamp, bar terrace glimpsed ahead, Bilbao Old TownNarrow rain-wet alley in Bilbao's Casco Viejo lined with shuttered stone buildings and graffiti, a lantern clock aboveLong straight Old Town street lined with ornate apartment buildings, colourful balconies and a yellow cinema sign, BilbaoStone river wall with mossy wooden piles along the Nervión, glass-fronted Ribera market building behind, BilbaoAerial view down to a concrete staircase plaza with a large graffiti mural, a single person walking below, BilbaoRusted-clad multi-storey building with grid windows glimpsed through dense summer trees, BilbaoRooftop view over orange-tiled Bilbao Old Town with a church spire, green hillside and apartment blocks beyondGraffiti-plastered outdoor staircase with rusted metal railings at a Bilbao bar venue, dense layered tags on every surfaceDark narrow alley between stone buildings looking toward political posters and graffiti tags at the far end, BilbaoColourful graffiti-tagged Nervión riverbank apartments, crowd on a pedestrian bridge and stone river wall below, BilbaoSunny Bilbao Old Town street with an empanadas chalkboard, a fruit stall and people walking in the distanceBilbao street with orange apartment facades and ornate street lamps, concrete staircase in deep shadow on the rightStone steps beside a face stencil and leopard street art mural, political posters covering a Bilbao Old Town cornerRusted corrugated hoarding with graffiti tags beside a stone arched doorway and no-entry sign, Bilbao street cornerEmpty sunlit Bilbao pedestrian street with long rows of black bollards casting diagonal shadows, small painted floor designDark narrow Bilbao alley with graffiti-covered right wall, single figure visible in the light at the far endRibera market arcade with stone columns and painted vault ceiling, person in the shade, tram tracks alongside, BilbaoBlack and white — Anish Kapoor's 'Tall Tree and the Eye' mirrored spheres beside the Guggenheim's titanium curves, BilbaoClose-up of curving Corten steel wall lit by a shaft of light through a gap, Richard Serra sculpture, Guggenheim BilbaoWide view of Richard Serra's massive curving Corten steel sculptures filling the Guggenheim gallery space, BilbaoLooking down into a Richard Serra Corten steel spiral from above, two visitors walking the curved passage, Guggenheim BilbaoGallery visitor standing in a bold red and white typographic installation, large letters covering floor, walls and ceiling, Guggenheim BilbaoTwo tiny figures beside the sweeping limestone and titanium exterior of the Guggenheim Bilbao, glass entrance beyondThree small rowing boats — red-trimmed white, green-interior white and dark green — moored together on the Nervión, BilbaoSmall boats stranded on a muddy tidal slipway at low tide, orange buoy in foreground, stone quay alongside, Bilbao estuaryOvergrown concrete terrace with plant pots and a hosepipe, white-tiled residential building behind, BilbaoTwo boys playing volleyball on a wide sandy beach, industrial cranes and port visible across the bay in the haze, BilbaoBoys playing football on a wide empty sandy beach near a goal net, rocky headland and coastal town beyond, BilbaoOld stone harbour wall beside a broad sandy beach, small figures in the distance and port cranes across the bay, BilbaoPuente de Vizcaya transporter bridge gondola crossing the Nervión, colourful riverside apartment buildings behind, BilbaoOld Town corner with a historic stone fountain, ikurriña flags and bunting overhead, two people walking, BilbaoLone elderly man reading on a bench in a red-paved inner courtyard between red brick apartment blocks, graffiti shutters, BilbaoGiant figurative street art mural covering an orange riverside building above the Nervión, people walking below, BilbaoLouise Bourgeois' 'Maman' giant bronze spider sculpture looming against the Guggenheim's titanium-clad facade, BilbaoUndulating limestone and dark titanium roofline of the Guggenheim Bilbao rising against a grey overcast skyLarge monochrome figurative street art mural across a concrete bridge structure above the Nervión river, Bilbao