Plane ruins near citadel flagpole Central Sector of the Imperial Citadel of Thang Long - Hanoi - Vietnam Thomas shaw http://gounesco.com.s3-ap-southeast-1.amazonaws.com/wp-content/uploads/2014/05/18145218/Central-Sector-of-the-Imperial-Citadel-of-Thang-Long-2-780x1024.jpghttp://gounesco.com.s3-ap-southeast-1.amazonaws.com/wp-content/uploads/2014/05/18145218/Central-Sector-of-the-Imperial-Citadel-of-Thang-Long-2-150x150.jpgThomas Shaw