Participants attend the International Bathtub Regatta on the Meuse River in Dinant, Belgium, on Sunday. Starting in 1982, participants vie to create the most impressive bathtub-based craft and compete in the 1-km regatta down the Meuse River in Dinant on Aug. 15 each year. This year’s event has been downsized due to the COVID-19 pandemic. Xinhua | 