Memory studies scholars tend to stress the significance of the media in shaping collective memories. This study offers a quantitative–empirical examination of this phenomenon. Applying a "memory-setting" research design, inspired by agenda-setting theory, the study examines correlations between the "media memory-agenda" and "public memory-agenda," to illuminate the influence of the media on the shaping of collective perceptions of the past. Findings point at a significant correlation between media and public memory-agendas, one that increases during periods of heightened coverage of past events. On the individual level, the role of media exposure to commemorative content is significant, surpassing that of direct participation in public commemoration. At the same time, some of the findings point to the resiliency of the public memory-agenda. Therefore, the study’s findings offer a novel understanding of the role of mass media in shaping collective memory, as well as the limits to its influence.