On March 19, 2025, the online seminar "Contemporary Challenges in International System: Views from Beijing and Belgrade" jointly organized by the China Institute of International Studies (CIIS) and the Institute of International Politics and Economics (IIPE) of Serbia was successfully held. CIIS Vice President Liu Feitao and IIPE Deputy Director Ivona Lađevac attended the seminar and delivered speeches. Scholars from both sides conducted in-depth discussions on topics of contemporary international relations, global economic relations and China-Serbia cooperation.