Four-time Olympic medallist Tatjana Smith has officially switched her sporting nationality from South Africa to the Netherlands, with the move approved by World Aquatics on November 10, 2026. #TatjanaSmith #Swimming #SouthAfrica #Netherlands #worldaquatics #wion About Channel: WION The World is One News examines global issues with in-depth analysis. We provide much more than the news of the day. Our aim is to empower people to explore their world.