× Information on this section of ECOLEX comes from the InforMEA Portal which compiled information from MEA Secretariats with the support of the European Union. The accuracy of the information displayed is the responsibility of the originating data source. In case of discrepancy the information as displayed on the respective MEA website prevails. Other Business: International Colloquium on the Theme "Restoration Methods for Ruins and Archaeological Ensembles" Document type Decision Reference number XVI.48 Date Dec 11, 1989 SourceUNEP, InforMEA Status Active Subject Wild species & ecosystems Treaty Convention concerning the Protection of the World Cultural and Natural Heritage (Nov 23, 1972) Meeting 13e session du Comité Website whc.unesco.org Abstract 48. The Committee welcomed the intention of ICCROM and ICOMOS to jointly organize in 1990 an international colloquium on the theme "Restoration methods for ruins and archaeological ensembles".