Turkiye's Göbekli Tepe - world's oldest known megalithic structure protected by UNESCO - AZERTAC
The famed ancient site of Gobekli Tepe, located in Turkiye’s southeastern Sanliurfa province, presents monumental round-oval and rectangular megalithic structures erected by hunter-gatherers in the Pre-Pottery Neolithic age between 9,600 and 8,200 BCE
Source: azertag.az