# Catholic diocesan activities and institutional challenges > Live situation record from CLSTR: https://clstr.news/situations/catholic-diocesan-activities-and-institutional-challenges > Updated: 2026-08-27T13:00:00.000Z. Sources: 5. Developments: 2. Catholic dioceses are engaging in various religious formation, theological, and structural activities. In Chile, the Diocese of Chillán conducted a week of formation for clergy focused on redefining missionary work within a secularized culture. In Spain, the Diocese of Asidonia-Jerez has scheduled its 37th Diocesan Theology Week to discuss Pope Leo XIV’s encyclical, ‘Magnifica Humanitas,’ specifically addressing the challenges of artificial intelligence. The diocese also recently facilitated an ecumenical pilgrimage for youth to the Taizé community. Concurrently, the Seminario Diocesano de León is managing a crisis involving both physical infrastructure and declining religious vocations. Following the demolition of a Philosophy module, the demolition of two additional residential buildings is underway due to structural safety risks. Seminarists have been relocated to an auditorium, and a special collection is planned for September 13 to support the institution. ## Timeline ### 2026-08-27: Seminario Diocesano de León faces structural and vocational crisis The Seminario Diocesano de León is undergoing structural repairs and demolishing unsafe buildings while simultaneously addressing a decline in religious vocations. 2 sources. https://clstr.news/cluster/seminario-diocesano-de-len-faces-structural-and-vocational-crisis ### 2026-08-27: Catholic dioceses hold formation events and theological seminars Catholic dioceses in Chile and Spain are hosting religious events, including clerical formation in Chillán, a theology week in Asidonia-Jerez, and a youth pilgrimage to Taizé. 3 sources. https://clstr.news/cluster/catholic-dioceses-hold-formation-events-and-theological-seminars --- Cite as: Catholic diocesan activities and institutional challenges. CLSTR, https://clstr.news/situations/catholic-diocesan-activities-and-institutional-challenges