The 7th International Congress "Engineering, Environment and Materials in Process Industry" (EEM2021) was successfully held on Mount Jahorina from March 17th to 19th, 2021, attracting prominent researchers and professionals from over 30 countries. With 228 submitted papers spanning fields such as chemical engineering, food technology, biotechnology, materials science, and environmental sciences, the congress demonstrated a broad multidisciplinary appeal. In response to the challenges posed by the COVID-19 pandemic, EEM2021 marked a significant milestone as the first hybrid event organized by the Faculty of Technology Zvornik, University of East Sarajevo, combining in-person participation with digital platforms. This approach facilitated global engagement through online plenary lectures, invited speaker presentations, and a virtual poster session. We are delighted to announce the photo gallery of EEM2021, capturing the key moments of this event.