This photo is from my first and last visit to Puglia. Puglia is exactly the region that takes place at the heel of the boot, Italy. Hope to be back there again and soon..
Short info about town:
Polignano a Mare (population 16,000) is a small, though vibrant fishing village surrounded by the lush blue waters of the Adriatic Sea.
The skyline is formed by brilliant white square Mediterranean buildings which seem to grow organically out of the rocky limestone cliffs, on which the town is situated.
Source: Italianvisits.com