Benedictine Church in Drohiczyn, dedicated to All Saints – a church belonging to the Benedictine Sisters.
In 1621, Wojciech Niemira brought Benedictine Sisters from Toruń to the church dedicated to All Saints, which had existed since 1560. The building was built between 1734 and 1738, funded by Wiktoryn Kuczyński. The Benedictines taught girls from the nobility. Despite restrictions, the Benedictines of Drohiczyn continued their educational activities until the order was dissolved in 1865. By the end of the 19th century, the monastery and church had fallen into serious disrepair. It was then that Krystyn Ostrowski, the owner of the neighboring village of Korczew, began efforts to rebuild the Benedictine church and convent. In 1919, the Committee for the Reconstruction of the Church and Monastery of the Benedictine Sisters was established. Thanks to its efforts, the vaults were renovated, windows were installed, and floors were laid during the interwar period. During the interwar period, the prefect of the Drohicze high school, Father Kazimierz Dobrzycki, took charge of the reconstruction. During this time, the church served as a school church. The building features a Rococo façade.