PWG Volunteers
1. LFSUPC Pranjal Barik (IISER-B), Iris Pronce (Yale), Minghao Liu (SCNU)
2. HP Jitka, Mrazkova (CTU Prague), Yousif (Cairo, Egypt)
3. FCV Yu-Shan (Purdue), Hansheng Li (Purdue)
4. CF Malgorzata Kurach (WUT), Xuan Wang (CCNU)