angles appearance black-&-white camera casual cultural culture female greyscale observation observing people photographer photographing photography sights sightseeing sightseers snapshots spectator surfaces textured textures tourist weathered woman ancient architecture Asia attraction barrier Beijing brick china chinese fortification fortress great Great Wall historic history landmark landscape monument mountain stone structure tourism travel wall al-beidha arab archaeology city civilization cliff desert entrance excavation jordan middle east narrow pass passage path Petra rock sand Siq town Doulton doulton fountain flowing fountain glasgow Glasgow Green old peaceful scotland sculpture sculptures Strathclyde terracotta water well Asian colors colours compact digital-movie-camera filming movie-making person small colorful colourful equipment equipped male man shade shade-umbrella shaded bars blocking off cage closing off decorative defense fence forged gate iron jail metal parallel place prevent prison protection safety security spears spiked steel symbol view wrought