From June 5 to 13, 2025, Hu Zhigang, then Vice Chairman of the University Council of BFSU, led  a delegation to Hungary, Germany and Italy. The delegation visited ELTE-CI and the Chinese Cultural  Center in Budapest in Hungary, the University of Göttingen and ACIG in Germany, and CISUR in  Italy, and convened board meetings for ELTE-CI and CISUR. They also attended the 20th anniversary  celebration of CISUR and the unveiling ceremony of the Confucius Classroom at UNINT.