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Diversity | Free Full-Text | Postojna-Planina Cave System in Slovenia, a Hotspot of Subterranean Biodiversity and a Cradle of Speleobiology
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Caves | I feel Slovenia
Foto Stock Underground tourist train in Postojna cave, Slovenia. It is the second-longest cave system in the country. | Adobe Stock
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Postojna, Slovenia. 13th, July 2019. The Postojna Cave is a 24,340 m long cave system near Postojna in southwestern Slovenia. It is the second-longest cave system in the country and one of
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The caves of Slovenia: Škocjan and Postojna - Breathe With Us
