Hellow guys, Welcome to my website, and you are watching Derinkuyu an ancient underground city built to hide 20,000 people.Who built it?And why? #shorts. and this vIdeo is uploaded by FAITH MEETS THE FORGOTTEN at 2025-07-05T11:52:06-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.