On July 25, 2018, the Sisters from the Interprovincial Tertianship visited the Museum and Archives. The main part of the program has taken place in Zakroczym. In the Tertianship participate twelve Sisters from three Polish Provinces under the direction of their Director of formation.

The Sisters went on the pilgrimage to Czestochowa to honor and consecrate themselves anew to Mary, Mother and Lady of our Congregation. The next stage was Krakow, and here, in the first place, Home of Mother Angela, Foundress of the Congregation. An inseparable part of the pilgrimage was also a visit to the Museum and Archives. The Sisters watched a presentation recalling the preparations, the process and the beatification ceremony of Mary Angela Truszkowska, and then they could visit both the Museum and the Archives of their Foundress.