ALIS'21 is a medical student congress organized by Acıbadem University medical students on September 4-5, 2021. Due to pandemic conditions, our congress was held online with the main theme being "Obstetrics & Gynecology." Originally planned for 2020, the congress was postponed due to the sudden outbreak of the pandemic and was organized after two years of hard work. The main program of our congress featured presentations by a total of 10 expert professors in the field. Participants were recognized and awarded with AIMS (Acıbadem University International Medical Student Research Awards) based on their oral and poster presentations. With 11 productive workshops covering various disciplines, our congress embraced a multidisciplinary spirit, making it an unparalleled and unique event given the conditions of that time.