The Great Beach and Ada Bojana are being swallowed up by the sea, look at the map of the Ulcinj coast

Erosion: Rising sea levels and flood risk maps on the Ulcinj coast - a global map ...
see Map of Ulcinj Coast. https://coastal.climatecentral.org

An interactive global map showing areas threatened by rising sea levels and coastal floods.

On Ada Bojana, one of the most beautiful parts of the Montenegrin Adriatic, 35 meters of beach disappeared.
The island of Ada has lost ten percent of its area, or 42 hectares, experts say.