View image in fullscreenOaxaca, Mexico ‘Midday light sharpens the contrasts of Oaxaca’s streets as papel picado strung overhead scatters lace-like shadows across colonial facades.’Photograph: Guillermo R AureanoShareView image in fullscreenQuiaios, Portugal ‘Taken at the annual kite festival at Quiaios beach.’Photograph: Patrick SchillingShareView image in fullscreenFarne Islands, UK ‘From a boat sailing around the Farne Islands off the Northumberland coast, thousands of birds can be seen nesting on the impressive rocks.’Photograph: Mark TomlinsonShareView image in fullscreenMontreux, Switzerland ‘A visual representation of