This chapter provides an introduction and overview to the study of educating children in conflict zones. It discusses the growth in interest in this topic due to high-profile conflicts over the past decade. The chapter was developed as a tribute to an influential scholar in the field. It then discusses the scope of the problem, noting that while progress has been made in education globally, children in conflict-affected countries face greater challenges. The chapter examines debates around defining which countries should be considered conflict-affected and discusses the impacts of contemporary conflicts on children. It provides context for the subsequent chapters in the volume.