Light-matter interactions lie at the heart of countless natural phenomena and have profound implications across numerous scientific disciplines and technological applications. During this session, we will aim at exploring the multifaceted aspects of light-matter interactions. Topics of discussion will encompass a wide spectrum, from the foundational principles governing these interactions to their diverse applications in fields such as physics, chemistry, biology, materials science, and engineering. We will delve into the latest research findings and gain a comprehensive understanding of how light and matter interact at various scales, from the atomic to the macroscale. In this session you will learn about cutting-edge techniques, experimental breakthroughs, and theoretical advancements that drive our understanding of these interactions forward.