Does Rome exhume body for sainthood?

Yes, the process of canonization in the Catholic Church, which is overseen by Rome, often involves the exhumation of a candidate's body. This is done to examine the remains for signs of holiness or to gather evidence of their life and virtues. The exhumation is part of the investigation into the candidate's life and is typically conducted with great respect and care. However, it is not always necessary for every candidate, depending on the circumstances.