AuthenticityThe Historic City of Sucre is authentic in terms of form and design, material and substance, as well as location and surroundings. 11/4/1930; the Designation as historic city the old city centre of Sucre. The key municipal tools include the Master Plan for the Revitalization of the Historic City Centre, approved by O.M. 003/98, the legal and technical instrument that controls interventions in the three protected zones of the historic city centre and includes encouragements and penalties. The preservation and conservation of the Historic City of Sucre are based on international standards, with national and international funding.