Professor Yang Gongle presided the closure and Professor Xu Yong from the Department of History made the final speech to sum up what the symposium had done.

• 自由讨论结束后,会议在完成各项议程后顺利闭幕。杨共乐教授主持了闭幕式,北京大学历史系徐勇教授作了会议的总结发言。