Tourists pass custom control after disembarking from a cruise ship in the northwestern harbour of Le Havre on July 8, 2026. (Photo by Alain JOCARD / AFP via Getty Images)

Tourists pass custom control after disembarking from a cruise ship in the northwestern harbour of Le Havre on July 8, 2026. (Photo by Alain JOCARD / AFP via Getty Images)

Tourists pass custom control after disembarking from a cruise ship in the northwestern harbour of Le Havre on July 8, 2026. (Photo by Alain JOCARD / AFP via Getty Images)

A dog handler working for the harbour security stands near a cruise ship in the northwestern harbour of Le Havre on July 8, 2026. (Photo by Alain JOCARD / AFP via Getty Images)

A dog handler working for the harbour security stands near a cruise ship in the northwestern harbour of Le Havre on July 8, 2026. (Photo by Alain JOCARD / AFP via Getty Images)

Tourists disembark from a cruise ship in the northwestern harbour of Le Havre on July 8, 2026. (Photo by Alain JOCARD / AFP via Getty Images)

A cruise ship is moored in the northwestern harbour of Le Havre on July 8, 2026. (Photo by Alain JOCARD / AFP via Getty Images)

A dog handler working for the harbour security controls a cruise ship food waste box in the northwestern harbour of Le Havre on July 8, 2026. (Photo by Alain JOCARD / AFP via Getty Images)