Wooden covered walkways in the Hue Imperial City (Citadel), UNESCO World Heritage Site, Vietnam, Indochina, Southeast Asia, Asia

travel destination photography vertical colour image unesco world heritage site unesco city hue imperial city citadel indoors architecture architectural detail national landmark one person rear view full length tourist tourism walking ornate red palace famous place 19th century old the past history vietnam hue colour color image color inside interior tourist destination travel architectural landmark place of interest historical historic heritage cultural culture unesco world heritage sites world heritage site world heritage sites cities tourists holiday maker holiday makers on holiday vacation on vacation x 2017m2 x printready