Huế, Vietnam - Day 4

Huế was the capital city of Vietnam for approximately 150 years during feudal times (1802–1945).

The building is a 19th-century citadel which encompasses the Imperial City, with palaces and shrines; the Forbidden Purple City, once the emperor's home. The city was also the battleground for the Battle of Huế, which was one of the longest and bloodiest battles of the Vietnam War.