Movies filmed in Prohodna Cave, Karlukovo, Lukovit, Bulgaria

There are 5 movies that were filmed in Prohodna Cave, Karlukovo, Lukovit, Bulgaria.
City: Карлуково Country: Bulgaria
The Way Back
(2010)
Ao, le dernier Néandertal
(2010)
Tom Sawyer
(2011)
Die Geschichte der Menschheit - leicht gekürzt
(2022)
Runaway Smartphone
(2019)