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For visitors to Long Night of the Sciences 2020

Do you have questions about Long Night of the Sciences? About tickets or getting there? Or do you need a programme tip?



Send your e‑mail to: lndw(at)


Helpline service

Please feel free to call us at +49 (0) 30 4000 652 17.

You can reach us Monday to Friday from 10 am to 7 pm except on public holidays.

On the day of the event (6 June 2020), you can reach us from 9 am to midnight.

For partners, sponsors and participating institutions

Do you have questions about the different offers by partners or would you like to participate with your scientific institution in Long Night of the Sciences 2020? Then contact us:


Head office

Lange Nacht der Wissenschaften e. V. (LNDW e. V.)
c/o Beuth Hochschule für Technik Berlin

Office Manager:
Nicola Rother
E-Mail: rother(at)
Tel.: +49 (0) 30 4504 5639
Luxemburger Str. 10
13353 Berlin