Home › Entities › historical_society › Berliner Unterwelten

Berliner Unterwelten

Association for the research, documentation and preservation of underground structures in Berlin, Germany
Organization historical_society Q821833
Press Enter · cited answer in seconds

Summary

Berliner Unterwelten is a historical society[1]. It is known by 10 alternative names across languages and contexts.[2]

Key Facts

  • Award received: Silberne Halbkugel[3]
  • Located in the administrative territorial entity: Bezirk Mitte[4]
  • Country: Germany[5]
  • Founder: Dietmar Arnold[6]
  • Headquarters location: Berlin[7]
  • Commons category: Berliner Unterwelten[8]
  • Chairperson: Dietmar Arnold[9]
  • Inception: May 22, 1997[10]
  • Coordinate location: 52.5478117, 13.3892456[11]
  • Location of formation: Berlin[12]
  • Official website: https://www.berliner-unterwelten.de/[13], https://www.berliner-unterwelten.de/en/[14], https://www.berliner-unterwelten.de/es/[15], https://www.berliner-unterwelten.de/fr/[16], https://www.berliner-unterwelten.de/it/[17], https://www.berliner-unterwelten.de/nl/[18], https://www.berliner-unterwelten.de/da/[19]
  • Email address: mailto:buero@berliner-unterwelten.de[20]
  • Phone number: +49-30-49910517[21]
  • Official name: Berliner Unterwelten e. V.[22]
  • Legal form: Registered association (eingetragener Verein)[23]
  • Short name: BU e. V.[24]
  • Member count: 530[25], 514[26], 541[27]
  • Interested in: air-raid shelter[28], fallout shelter[29], underground structure[30]
  • Number of viewers/listeners: 532,910[31]
  • Street address: Brunnenstraße 105, 13355 Berlin[32]
  • Terms of service URL: https://www.berliner-unterwelten.de/agb.html[33]
  • Privacy policy URL: https://www.berliner-unterwelten.de/datenschutz.html[34]
  • Social media followers: 6150[35], 7930[36]
  • Sitemap URL: https://www.berliner-unterwelten.de/footer-menue/spalte-4/sitemap.html[37]
  • Contact page URL: https://www.berliner-unterwelten.de/footer-menue/spalte-2/kontakt/kontaktformular.html[38]

FAQs

What awards did Berliner Unterwelten receive?

Honors received include Silberne Halbkugel[3].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [5] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  2. [6] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [7] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  5. [3] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  8. [10] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  19. [21] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  20. [22] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  21. [23] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  22. [24] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  23. [25] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  24. [26] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  25. [27] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  26. [28] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  27. [29] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  28. [30] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  29. [31] ↑ . YouTube API. Retrieved . wikidata.org.
  30. [32] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  31. [33] ↑ . wikidata.org.
  32. [34] ↑ . berliner-unterwelten.de. Retrieved . berliner-unterwelten.de. Provenance: wikidata.org.
  33. [35] ↑ . YouTube API. Retrieved . wikidata.org.
  34. [36] ↑ . YouTube API. Retrieved . wikidata.org.
  35. [37] ↑ . wikidata.org.
  36. [38] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Berliner Unterwelten. Retrieved October 22, 2026, from https://4ort.xyz/entity/berliner-unterwelten
MLA “Berliner Unterwelten.” 4ort.xyz Knowledge Graph, 4ort.xyz, 22 Oct. 2026, https://4ort.xyz/entity/berliner-unterwelten.
BibTeX @misc{4ortxyz_berliner-unterwelten_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Berliner Unterwelten}}, year = {2026}, url = {https://4ort.xyz/entity/berliner-unterwelten}, note = {Accessed: 2026-10-22}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Berliner Unterwelten — https://4ort.xyz/entity/berliner-unterwelten (retrieved 2026-10-22)

Canonical URL: https://4ort.xyz/entity/berliner-unterwelten · Last refreshed: