Ken Griffin, founder and CEO of multinational hedge fund Citadel, speaks during the 29th annual Milken Institute Global Conference at the Beverly Hilton in Beverly Hills, California on May 5, 2026. (Photo by Patrick T. Fallon / AFP via Getty Images)

A fisherman repairs his net in the fishing port of Djerba on May 5, 2026. (Photo by FETHI BELAID / AFP via Getty Images)

A fishermen repair their nets in the fishing port of Djerba on May 5, 2026. (Photo by FETHI BELAID / AFP via Getty Images)

Fishermen repair their nets in the fishing port of Djerba on May 5, 2026. (Photo by FETHI BELAID / AFP via Getty Images)

Clay water jugs used for traditional octopus fishing are piled up in the fishing port of Djerba on May 5, 2026. (Photo by FETHI BELAID / AFP via Getty Images)

Fishermen sort sardines from their nets in the fishing port of Djerba on May 5, 2026. (Photo by FETHI BELAID / AFP via Getty Images)

Fishermen repair their nets in the fishing port of Djerba on May 5, 2026. (Photo by FETHI BELAID / AFP via Getty Images)

Fishermen repair their nets in the fishing port of Djerba on May 5, 2026. (Photo by FETHI BELAID / AFP via Getty Images)