Overview
- Town officials closed part of the port and evacuated residents and workers after engineers flagged an immediate collapse risk in three waterside buildings.
- The mayor said the load‑bearing floors that tie the structures together are failing, creating a high chance of sudden failure.
- Authorities set a security perimeter around the Bassin area, and the weekly market and tourist boats must relocate until the zone is secured.
- About 19 shops shut with no reopening date, and the municipality pledged to cover repair costs even though the duration remains uncertain.
- The threatened buildings date to the 18th century and are protected as historic monuments, which complicates stabilization in a town that draws about 3.5 million visitors a year.