Freediver breaks world record after plunging under frozen lake in Switzerland
The 40-year-old had a glass of champagne when he emerged, but then had to go to the hospital for observation after coughing up blood.
Wednesday 15 March 2023 20:29, UK
Czech diver David Vencl completed a record dive beneath the ice of Switzerland's Lake Sils, plunging more than 50 metres without a wetsuit.