Appeal for donations

For 25 years now, the Berlin Underworlds Association has been researching and documenting historical underground structures and making them accessible to the public in the form of guided tours.

Our guided tours have become an appealing educational opportunity for visitors from Germany and abroad and are an integral part of Berlin’s cultural and museum landscape.

For many people, the Berlin Underworlds Association is not just an employer but also, within the scope of the idealistic, honorary work the Association does, a hobby and a leisure activity.

To date, the Association has financed all of this exclusively through the income from our guided tours. We receive no state or municipal subsidies.

Due to the corona pandemic situation and the associated conditions, as well as our responsibilities to our visitors and employees, we were unable to offer any guided tours between mid-March and the end of May 2020, and from November 2nd 2020 until June 11th 2021. This means that we could not generate any income during these periods to cover our fixed costs such as rents, personnel costs, costs for the preservation of the bunker systems etc. From mid-June 2021, after we were able to reopen, it was then possible for us to cautiously restart and rebuild our guided tour and exhibition program, while adhering to the applicable hygiene and distance rules.

We would like to thank all donors who supported us during this difficult time.

We appreciate any kind of support, be it through a donation, free advertising space, media or political support. You can also forward this appeal to your friends and acquaintances, professional or administrative.

Thanks and please stay safe meanwhile.
Yours sincerely
Berlin Underworlds Association

Here’s how you can support us:

  • Donations (without a specific use)

If you would like to make a donation, please transfer the amount of your choice to our donation account:

Berliner Unterwelten e.V.
IBAN: DE77 1005 0000 6600 3729 80
Bank:  LBB - Berliner Sparkasse

Please indicate “donation” as the reason for the payment. If you need a receipt for your donation, please send an e-mail to buchhaltung(at) We ask for your understanding that we do not issue receipts for donations under €200. For this purpose, you can use your account statement as a receipt for the tax office, provided that “donation” was specified as the reason for the payment.

Or easier via PayPal:



  • Donations for the "Fichtebunker"

Please help to preserve the former gasometer and mother-child bunker on Fichtestraße in Berlin-Kreuzberg as a historical place under the care of the Berlin Underworlds Association.

Donation account:
Berliner Unterwelten e.V.
IBAN: DE77 1005 0000 6600 3729 80
Bank:  LBB - Berliner Sparkasse

Enter “Donation for the Fichtebunker” as the reason for the payment.

You can also find more information here:

PayPal "Fichtebunker"


  • Donations for the expansion of the digital offer

We are also digital now! Take advantage of our digital offer for at home or on the road also suitable for school groups – from virtual tours with 360-dregree images and Live-Guide via "Zoom" to videos from our underground places. Further projects like a podcast are in planning. #unterweltendigital

PayPal digital offer


  • Donation for the repair of the underground toilet at the Schlossbrücke

Help to preserve the underground toilet in front of the Zeughaus in Berlin-Mitte. The Berlin Underworlds Association was able to save the underground structure from being filled in. Our association is planning(ed) an exhibition there. Unfortunately, the Corona pandemic interrupted the realisation for the time being.

Donation account:
Berliner Unterwelten e.V.
IBAN: DE77 1005 0000 6600 3729 80
Bank:  LBB - Berliner Sparkasse

Enter “U-Toilet” as the reason for the payment.

PayPal U-Toilet




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