Flag Tower of Hanoi, Military watchtower in Hanoi, Vietnam
The Flag Tower rises 41 meters above Hanoi with three distinct platform levels and an eight-sided observation room at its summit.
Built in 1812 during Emperor Gia Long's reign, this structure survived the French colonial destruction of the Thang Long Imperial Citadel between 1894 and 1897.
The tower features inscriptions on its eastern, western, and southern doors with phrases about light, reflecting Vietnamese architectural symbolism and beliefs.
Located within the Vietnam Military History Museum grounds, the tower maintains a 24-square-meter national flag that requires replacement every two to three weeks.
The top chamber contains eight windows aligned with cardinal directions and accommodates up to six people for panoramic views of central Hanoi.
Location: Hanoi
Inception: 1812
Height: 41 m
Part of: Imperial Citadel of Thang Long, Vietnam Military History Museum
GPS coordinates: 21.03256,105.83977
Latest update: May 30, 2025 19:45
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