| ★ |  'Most sophisticated' border tunnel in US history | ABC Television Stations @abcownedtelevisionstations | 52 | Estados Unidos | |
| 4 |  Ancient Tunnel Found Leading Toward Ocean Floor | MostAmazingTop10 @mostamazingtop10 | — | Canadá | 84 |
| 9 |  We discovered a 600 year old tunnel system under this castle… 🏰 #history #tunnel | Bros Of Decay @brosofdecay | — | Bélgica | 84 |
| 18 |  I Don’t Trust the Media… So I Came to Mexico USA Border for Myself | Travel Escapes @travelescapesvlogs | — | Estados Unidos | 83 |
| 2 |  The Genius Design of Cartel Tunnels | | 737.1K | España | 87 |
| 5 |  The Genius Design of North Korea's Secret Tunnels | | 169.0K | España | 84 |
| 15 |  Exclusive: DHS secretary makes first trip down to Rio Grande Valley border | | 86.0K | Estados Unidos | 83 |
| 14 |  How the deportation machine was built | America, Actually | | 32.2K | Estados Unidos | 83 |
| 1 |  900 foot tunnel found under U.S.- Mexico border in Tijuana | | 25.6K | Estados Unidos | 87 |
| 3 |  Investigators discover a suspected drug tunnel between Mexico and US | Associated Press @associatedpress | 14.0K | Estados Unidos | 86 |
| 13 |  Modern engineering wonder #china #shorts #viral | | 2.8K | India | 83 |
| 11 |  Was Utah REALLY ALWAYS Mexico? Searching for Aztlán | The Mysteries of The Americas, with Andrew Colón @mysteriesoftheamericas | 2.2K | México | 84 |
| 17 |  What Lies Beneath San Diego? | | 2.0K | Estados Unidos | 83 |
| 6 |  Uncovering Chicago Fascinating Tunnel Systems #chicago | | 1.9K | — | 84 |
| 10 |  Was the U.S. Southwest Ever Truly Mexico? | The Mysteries of The Americas, with Andrew Colón @mysteriesoftheamericas | 1.9K | México | 84 |
| 19 |  15 New Mexico Border Towns Closest to Cartel Hotspots (What Locals Say Is Happening) | | 693 | Estados Unidos | 83 |
| 12 |  The U.S. City That Lives on the Border—Literally #history #facts | Reel History @reelhistory04 | 228 | — | 84 |
| 8 |  The Secret Spy Tunnel Beneath Berlin | @lobothelegend @noah2149-y3n | 16 | — | 84 |
| 20 |  The Lost City Beneath the Grand Canyon: America’s Hidden Civilization 🏜️✨ #globalexplorer | | 3 | Estados Unidos | 83 |