On Nov 6, 2025, the Prince Kung's Palace Museum and Chateau de Chantilly of France signed a cooperation agreement in Beijing, marking a new milestone in Sino-French cultural exchange.

The signing ceremony was attended by Jean-Paul Mulot, vice-president of the Hauts-de-France region; Anne Miller, general manager of Chateau de Chantilly; Feng Nai'en, director and Party secretary of Prince Kung's Palace Museum; Kong Lun, deputy director-general of the Bureau of International Exchange and Cooperation of the Ministry of Culture and Tourism; and Chen Xiaowen and Su Ning, deputy directors of Prince Kung's Palace Museum.