The large central sector of the Imperial Citadel of Thang Long in Hanoi was named a UNESCO World Heritage Site just in time for Hanoi’s millennial anniversary in 2010. The ancient site was the political centre of the country for 13 consecutive centuries and served as the capital of Vietnam for eight centuries.
The central sector of the imperial citadel includes relics in Hanoi Citadels and an interesting archaeological area at 18 Hoang Dieu Street. Excavation work took place from 2002 to 2004 at the Thang Long Royal Citadel site and as a result many artifacts and items from the 6th to the 20th century belonging to the Ly, Nguyen, Tran, Le eras were found.
Foundations of old palaces, relics, ancient roads, ponds and wells were discovered and as a result the famous Hanoi Flag Tower on Dien Bien Phu Street in Ba Dinh District, a renovated old stone fortress, is popular with visitors. On top of these discoveries, archaeologists also found bronze coins, ceramics and pottery from China and many places in Asia, all of which demonstrate a close trading relationship in the area. Visitors should head for the display room that features interesting excavated items as well as mockups of the citadel itself. It is easy to find Imperial Citadel of Thang Long, visitors can go by bus or join Vietnam motocycle tours to get around Hanoi.