The Riddles of Historic Urban Quarters Inscription on the Unesco World Heritage List

The inscription of historic urban quarters on the World Heritage List can be considered as a double-edged sword. On the one hand, UNESCO's Operational Guidelines for the Implementation of the World Heritage Convention has been introduced as the most effective international instrument for the conservation and sustainable development of cultural heritage. On the other hand, many researchers have been discussing the many problems faced by the World Heritage Sites. This descriptive-analytic study aims to examine the effects of the inscription of historic urban quarters on the World Heritage List on the conservation and sustainable development of these sites. The research population consisted of 36 university professors, experts of cultural heritage and UNESCO experts. The measurement tool was a questionnaire with 34 questions that examined the factors affecting inscription on the World Heritage List by four indicators, including conservation, facilities, cultural sustainability and economic sustainability, in the form of a SWOT model using the Delphi method. Data were then analyzed using descriptive statistics and inferential statistics. The results of the study showed that protection of the cultural heritage against the unnatural hazards as the most important strong point, the threat to the local community life due to the tourist's crowd as the most important disadvantage, increased investment in the historical context as the best opportunity, and a weak recognition of the tastes of foreign tourists as the most important threat were recognized in the inscription of historical sites on the UNESCO World Heritage List. Also, in prioritization of the indicators, indicators of conservation and cultural sustainability were more effective than others.