Chairman PHEC Prof. Dr. Fazal Ahmad Khalid was invited as Chief Guest at the 2nd iiScience International Conference 2021 (virtual) on Recent Advances in Photonics and Physical Sciences. The two-day conference was organized by GC Women University, Faisalabad. The vision & scope of the International iiScience Conference encompasses an interdisciplinary & inclusive program in Physical Sciences and various intertwined branches. The conference would provide a forum for academic & industry scientists, engineers, and practitioners for sharing research and development experiences to educate and nurture the young generation. Keeping Light and Energy as a thematic focus, various branches of physical sciences span and complement the Research & Development worldwide.