× 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. SOC: Kathmandu Valley (Nepal) Document type Decision Reference number IX.20 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 20. The Committee was also informed of the collapse of the roof of one of the temples in Patan in the Valley of Kathmandu. Emergency assistance had been immediately granted to the Nepalese authorities concerned.