Sounds like the demilitarized zone between north and south korea: https://en.wik...

		m463 on Feb 27, 2021 \| parent \| context \| favorite \| on: Graveyards Are Surprising Hotspots for Biodiversit... Sounds like the demilitarized zone between north and south korea: https://en.wikipedia.org/wiki/Korean_Demilitarized_Zone#Natu... Also, the tunnels are an interesting story...