German Minister for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection Steffi Lemke speaks during the opening ceremony of the 15th International Coral Reef Symposium (ICRS) in Bremen, northern Germany on July 4, 2022. - The Prince visits the Free Hanseatic City of Bremen on the occasion of the opening ICRS, at which more than 1,000 scientists from around 90 countries will be discussing the threats to coral reefs by climate change, marine pollution and overfishing until July 8, 2022. (Photo by FOCKE STRANGMANN / AFP)