2-4 October 2014. 1st Ibero-American Congress and 5th Spanish Congress on Show Caves. Aracena, Huelva, Spain
25-29 May 2015. International Conference on "Groundwater vulnerability – from Scientific Concept to Practical Application". Ustroń, Poland
20-26 June 2015. International Conference on Groundwater in Karst, Birmingham, UK
13-18 September 2015. 42nd IAH Congress. Roma, Italy
5-9 October 2015. 14th Multidisciplinary Conference on Sinkholes and the Engineering and Environmental Impacts of Karst. Rochester, Minnesota, USA
5-9 September 2016. European bi-annual conference on the Hydrogeology of Karst and Carbonate Reservoirs. Neuchatel, Switzerland.