Imperial City of Hue; Hue, Thua Thien-Hue, Vietnam

horizontal road arch outdoors day daytime color colour roads entrance landmark capital history asia gates arched landmarks walls tourism fort castle historic railing archway temple temples entry hue world heritage site castles copy space forts architectural exteriors tourist attractions attractions southeast asia destinations vietnam historical blue sky blue outside nobody attraction destination travel wall color image south east asia unesco old tourist attraction travel destination travel destinations unesco world heritage site non urban scene place of interest capital city imperial city colour image no one no people building exteriors places of interest