In 1963, a homeowner knocking down a wall in Cappadocia found a hidden passage, and Derinkuyu opened a city underground

During a standard home remodeling project in Cappadocia, Turkey, the excavation unexpectedly unveiled Derinkuyu, an extensive underground city. This extraordinary find showcased an elaborate community that could accommodate over 20,000 individuals. Nowadays, archaeologists regard Derinkuyu as more than just a refuge; it is seen as a meticulously designed urban hub.