"Imperial City" . . "Forbidden Purple City" . . "Hi\u1EC3n L\u00E2m C\u00E1c Pavilion" . "Imperial City of Hu\u1EBF" . "678-001" . . . . "Purple Forbidden City" . "Citadel" . . "imperial City of Hu\u1EBF" . . "Forbidden City" . "Imperial City of Hu\u1EBF" . . "Complex of Hu\u1EBF Monuments" . "Hu\u1EBF Citadel" . . "Imperial city of Hu\u1EBF" . "Hu\u1EBF Citadel's" . "Imperial Citadel of Hu\u1EBF" .