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 city cities tradition traditional xi'an city wall shaanxi province china chinese asia asian elevated view building exterior building buildings architecture architectural 14th century city walls fort forts fortified fortification fortress fortresses tourist destination fortifications of xi'an chinese city walls urban scene urban scenes urban skyscraper contrast unesco unesco world heritage site world heritage site