Xi'an City Wall, Shaanxi Province, China, Asia

photography colour colour image color color image horizontal horizontal image outdoors outside day background people incidental people people in the background travel travel destination travel destinations xi'an city wall shaanxi province china chinese asia asian city cities building exterior building buildings architecture architectural history historical historic heritage contrast tourist destination elevated view street scene street view streetscene streetview city wall urban scene urban scenes urban city life pedestrian zone skyscraper modern diminishing perspective vanishing point perspective