Ngo Mon Gate, entrance to the Citadel, Hue, Vietnam, Indochina, Southeast Asia, Asia

architecture asia building citadel city color image contemporary day decoration design door doorway entrance facade fort heritage historical landmark horizontal hue indochina low angle view ngo mon gate nobody ornate outdoors photography pillar religion road southeast asia spirituality tourist attraction tradition travel travel destinations urban vietnam asian color colour column cultural culture custom daytime decorative elaborate fortress front historical history intricate landmark metropolitan motif outside religious south east asia spiritualism street structure traditional