Baku, December 10, AZERTAC Azerbaijan`s health and thermal tourism potential has been promoted at the Travel Turkey Izmir 2016 exhibition. Azerbaijan`s booth featured Nakhchivan-based Duzdag Salt Mine among other attractions. The salt here helps to cure asthma and other respiratory conditions. Travel Turkey Izmir is one of the leading tourism shows for the tourism market in Turkey. It brought together 1000 companies from 35 countries.