An exhibition featuring Thang Long imperial citadel through Nguyen dynasty’s woodblocks is taking place at the relic site in Hanoi. This is part of activities to mark the Vietnam Culture Day (November 23).

On display are 60 versions of the woodblocks, documents and images talking about the scale, architecture and the process of building the Thang Long imperial citadel. This is the first exhibition combining Nguyen dynasty’s woodblocks, world recognized documentary heritage and historical documents relating to the ancient citadel.-VNA