On the afternoon of April 24, at the Nguyen Dynasty’s Privy Council (Co Mat Vien - Tam Toa), Hue Monuments Conservation Center held an online signing ceremony for a scientific and cultural cooperation agreement with the Quai Branly - Jacques Chirac Museum (France), opening an additional channel to access international archival resources for heritage conservation.

On the morning of April 24, at the Royal Treasury Palace area - Hue Imperial Citadel, the “Exhibition and display of orchids, bonsai, and ornamental stones of the three regions 2026” officially opened as part of Hue Festival 2026, attracting a large number of locals and visitors.