Intel Ukraine is home to the world’s largest underground tunnel system. 2,500 km of tunnel. Odessa is a port city. A gigantic set of tunnels next to a port city Mar 13, 2022 Brian Robert Hyland Leave a comment Share this: Share on Telegram (Opens in new window) Telegram Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr More Share on WhatsApp (Opens in new window) WhatsApp Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Like Loading... Related
