On August 1, 2025, the 100th anniversary of St. Faustina’s entrance into the Congregation of the Sisters of Our Lady of Mercy will be celebrated. On this occasion, central celebrations will take place at the Warsaw convent and the Sanctuary of St. Faustina on Żytnia Street. The solemn Eucharist will be presided over by the Metropolitan Archbishop of Warsaw, Adrian Galbas. The program will also include a monodrama based on St. Faustina’s “Diary” entitled Secretary of Divine Mercy performed by Barbara Misiun, tours of the museum in the convent’s basement, conferences, and a night vigil in the former chapel of the Congregation, now the parish and Sanctuary of St. Faustina.

This central celebration in the Year of St. Faustina will be attended not only by sisters from many convents of the Congregation but also by members and volunteers of the “Faustinum” Association, friends, collaborators, and benefactors of the Congregation.