Websiteen.wikipedia.orgBosnian-Ravne Underwater Pyramid – Visoko Valley Flooded Pyramid Pseudo — WikipediaWikipedia Contributors · 2023 · WikimediaOpen on en.wikipedia.org 0PlacesThe place this coversBosnian-Ravne Underwater Pyramid – Visoko Valley Flooded Pyramid Pseudo🇧🇦 Bosnia and Herzegovina · Zenica-Doboj Canton, Visoko Valley · Submerged site