3Santorini, Greece

Santorini, with its iconic blue-domed churches and stunning sunsets, has become a popular spot for tourists.

However, the small island’s infrastructure is not built to handle the large number of daily visitors, especially during the summer months. The authorities have implemented measures to limit the number of cruise ships docking at the island, and there are discussions about further restricting the number of tourists allowed to enter. Santorini’s residents hope to find a balance between tourism and maintaining their quality of life.