Germany is a country of long life. At the same time, it is shaped by immigration and emigration. Not only is the number of older people in the native population increasing, but the proportion of those who have migrated during their lives and are aging here is also on the rise. In gerontology, older individuals with a migration background have largely been overlooked, and the topics of aging and old age have received little attention in migration and integration research for a long time. Therefore, a scientific and political examination of the living conditions of older migrants is all the more urgent. Based on theoretical reflections, empirical findings, and political considerations, this volume provides a well-founded overview of the current state of knowledge and discussion at the intersection of both research fields.