November 2009:
IAEA Regional (Africa) training course on Chronic exposure scenarios (NORM, past practices, radon) and remediation strategies
      Windhoek, Rossing
June 2011:
IAEA Regional (Africa) training course on authorization and inspection of uranium mining and milling activities
      Windhoek
August 2015:
IAEA Regional (Africa) training course on application of waste/residue management and remediation technologies in NORM industries and NORM contaminated areas
      Walvis Bay, Swakopmund, Rossing