Dadivank is a major medieval Armenian monastery in Kelbajar, associated with the Armenian princely and ecclesiastical history of the region. After the 2020 handover of Kelbajar to Azerbaijan, Russian peacekeepers guarded the site and Armenian clergy access became constrained. With the 2024 Russian withdrawal, the monastery moved fully into Azerbaijani-controlled heritage administration. Satellite monitoring has not recorded demolition, but the main disputes concern access, worship and attribution. Azerbaijani state-linked narratives may classify such sites as Caucasian Albanian, while Armenian scholarship and inscriptions identify Dadivank as Armenian Apostolic. The monastery is therefore a preservation test: a monument can remain standing while its name, liturgy, inscriptions and interpretive frame are transformed.