The Bureau took note of the results of an expert mission to the Pre-Hispanic City of Teotihuacan and commended the National Institute for Anthropology and History (INAH) for the exemplary management and conservation of the site. The Bureau requested the national authorities to examine the consultant's report with great attention and to transmit its views on, and follow-up actions foreseen in response to the conclusions and recommendations contained in it to the Secretariat by 15 September 1997 for examination by the Bureau at its next session.