November 19, 2020
Ewa Sadowska-Krępa, Barbara Kłapcińska, Anna Nowara, Sławomir Jagsz, Izabela Szołtysek-Bołdys, Małgorzata Chalimoniuk, Józef Langfort, Stanisław J. Chrapusta
November 18, 2020
Xiaoyan Li, Yiyan Lu, Xiaojun Ou, Sijing Zeng, Ying Wang, Xiaoxiao Qi, Lijun Zhu, Zhongqiu Liu
November 2, 2020
W.A. Niroshani M. Wariyapperuma, Sagarika Kannangara, Yasanandana S. Wijayasinghe, Sri Subramanium, Bimali Jayawardena