The celebration ceremony was organized by Hue Monuments Conservation Center on the morning of August 24 at Duyet Thi Duong Theater, in Hue Imperial Citadel.

Inside the Hue Imperial Citadel, Can Chanh – the most important palace after Thai Hoa Palace – was built in the 3rd year of Gia Long’s reign (1804) and destroyed in 1947. This is also the palace that is assessed by Western scholars as the most beautiful and splendid construction of the imperial citadel.

According to the leader of Hue Monuments Conservation Center, the project of restoration and embellishment of Kien Trung Palace in the area of the Forbidden City of Hue Imperial Citadel, started in February 2019, is entering the finishing stage of decoration; and expected to be completed by the end of 2023.

On the morning of June 17th, Hue Monument Conservation Center, in collaboration with the Department of Culture and Sports and the Inherited Calligraphy Association of Taiwan (China), inaugurated the exhibition "Than Kinh Nhi Thap Canh (Twenty gorgeous landscapes of the Land of Genies) – Emperor Thieu Tri poetry through the Inherited Calligraphy of Taiwan (China)" at Thieu Phuong Garden, within the Imperial Citadel.

In the framework of the activities celebrating 30th anniversary (1993 - 2023) of the Complex of Hue Monuments and 20th anniversary (2003 - 2023) of the Royal Music - Vietnam Royal Court Music being recognized as a world heritage by UNESCO, on the morning of June 16, at Hien Lam Cac (Hien Lam Palace) - Hue Imperial Citadel, Hue Monuments Conservation Center held an exhibition named “Vietnam land on Nine Dynasty Urns”.