#Tunnel #地底通道 #隧道 #UnderGroundBase
世界上最大的迷宮! - #烏克蘭 #敖德薩 #地下墓穴
https://www.youtube.com/watch?v=006jUmpq8SA
世界上最大的迷宮! - #烏克蘭 #敖德薩 #地下墓穴
https://www.youtube.com/watch?v=006jUmpq8SA
YouTube
🇺🇦World's Largest Labyrinth! - Odessa Catacombs (2500km)
A Tour of the World's Largest Labyrinth: The Odessa Catacombs. Stretching to an estimated total length of 2,500km, the Odessa Catacombs are perhaps the largest network of tunnels anywhere in the world.
#Odessa #Catacombs #Ukraine
#Odessa #Catacombs #Ukraine