Recently, the Cultural Exchange Seminar and Version Donation Ceremony to commemorate the 65th anniversary of the establishment of diplomatic relations between China and Cuba was held at the National Version Museum of China. At the version donation ceremony, the Cuban Embassy in China, the Western Portuguese Latin American Branch of the European American Alumni Association, and other units donated a batch of publications with important historical and cultural value to the National Version Museum of China, including the Chinese first edition of Fidel Castro's signature version of "Cuba" (National Gazetteer), the Chinese and Western translations of "The Moncada Trial", the Chinese version of "The Constitution of the Republic of Cuba" and its final review comments, and other precious documents. Liu Chengyong, the director of the National Library of China, stated that cultural exchange has become an important link connecting the hearts of the people of China and Cuba over the past 65 years. As the national version resource repository and the seed gene library of Chinese culture, the China National Version Library is committed to promoting cultural dialogue and heritage. The donation and cultural exchange activities in this version are also a vivid manifestation of the exchange of culture between the two peoples in the new era. During the event, the attending guests also collectively visited the exhibition of the China National Version Hall, gaining a close-up understanding of the rich connotations and contemporary values of Chinese version culture. (New Society)