The Schoenstatt Sisters of Mary—the first German Secular Institute—are celebrating their 100th anniversary this year. The community, now present in 32 countries across all continents, is celebrating this anniversary worldwide with a range of activities.
An anniversary exhibition opened on March 22, 2026, at the Motherhouse on Mount Schoenstatt/Vallendar, the international center of the community. It invites visitors on a threefold journey.