10. Svaneti Towers
Svaneti towers, located in the Upper Svaneti region in the north of Georgia, were built between the 9th and 12th centuries. Local people, often attacked due to their strategic location, have built these towers to protect themselves. The towers are spread over different parts of the Caucasus. However, the area where the towers are most concentrated is between Mestia and Ushguli. It is also the highest settlement in Europe.