[PLACE]
Kamenjak
Featured in 1 tracked story · first seen
Situations
Paklenica military tunnel complex repurposing
2 clusters · 5 sources · last updated
Latest: Paklenica National Park features former secret Yugoslav military tunnels
The Paklenica Underground City is a former secret military complex located deep beneath the Velebit mountains in Croatia’s Velika Paklenica canyon. Constructed by the Yugoslav People’s Army between 1950 and 1953, the net