# Third Tunnel of Aggression

> one of four known tunnels located under the border between North Korea and South Korea

**Wikidata**: [Q7784991](https://www.wikidata.org/wiki/Q7784991)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Third_Tunnel_of_Aggression)  
**Source**: https://4ort.xyz/entity/third-tunnel-of-aggression