![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Flag_tower%252C_Hanoi.jpg/640px-Flag_tower%252C_Hanoi.jpg&w=640&q=50)
Flag Tower of Hanoi
From Wikipedia, the free encyclopedia
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Flag_tower%2C_Hanoi.jpg/640px-Flag_tower%2C_Hanoi.jpg)
The Flag Tower of Hanoi (Vietnamese: Cột cờ Hà Nội) is a tower in Hanoi, Vietnam, which is one of the symbols of the city and once a part of the Hanoi Citadel, a World Heritage Site. Its height is 33.4 m (41 m with the flag).