Abstract
<jats:p>The paper examines the concept of hybrid restoration as an integrated approach combining architectural conservation with the organization of cultural and social events for the full and active use of public spaces and public buildings. The theoretical foundations of the synthesis between the preservation of architectural heritage and the event-based “revitalization” of spaces are presented. A methodology for applying this approach is outlined, including analysis of cultural value, planning of temporary interventions, and community engagement. International examples and examples from Bulgaria are examined, illustrating how cultural events and temporary functions can revitalize open public spaces and public buildings without compromising their authenticity. The benefits (social, cultural, and economic) and challenges of hybrid restoration are analyzed. Conclusions are drawn about the applicability of the approach in the Bulgarian urban environment with a view to achieving “living” spaces and sustainable urban development.</jats:p>