Flag Tower of Hanoi

21°1′57″N 105°50′23″E / 21.03250°N 105.83972°E / 21.03250; 105.83972

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).