State President Luong Cuong presided over an incense offering ceremony at Kinh Thien Palace within the Thang Long Imperial Citadel in Hanoi on February 6, or the 9th day of the Year of the Snake, to commemorate kings and those who made contributions to the nation.

The over-200-year-old Hanoi Flag Tower stands as one of the most remarkable historical landmarks within the Thang Long Imperial Citadel Complex. More than a symbol of the capital, it serves as a testament to the city's fierce resistance against French colonialism, embodying the enduring strength and resilience of generations of Hanoians.