The Advanced Certificate Course in Diabetes 2021 was conducted virtually August 28-29, 2021 virtually by Dr. Makkar�s Diabetes & Obesity Centre in collaboration with the European Association for the Study of Diabetes (EASD). Dr. Jothydev Kesavadev was the moderator of the symposium on Glycemic Variability along with Dr. Banshi Saboo. Dr. Adi Mehta (Cleveland Clinic, USA), Dr. Pratik Choudhary (UK) and Dr. David Strain (UK) were the speakers of the session.