On of the best place to see in Greece is Santorini -a volcanic island, located in the Aegean Sea. Santorini is a part of a larger group of islands and is considered to be the most beautiful and visited of all in the area.
Rocamadour, France is built on a rock in the middle of the Causse de Gramat. This is a vast slate plateau and part of the Causse du Quercy. The city is the most visited pilgrimage site after Lourdes in France.
Giola Lagoon/Thassos-Greece The Giola is a beautiful natural lagoon, like a swimming pool carved into the rocks. The water is warmer than the sea, which makes it pleasant for swimming. The place is unknown and the access there is difficult.