- GeoMEast 2018 International Congress and Exhibition, Cairo, Egypt from November 24 to 28, 2018. More information: https://geomeast.org/
- The 28th Colloquium of African Geology will be postponed to October 2021.
- This comes in the wake of the many global uncertainties caused by the Covid-19 Coronavirus pandemic.
- Update information and deadlines are on the conference website: http://www.fsdmfes.ac.ma/CAG28/