I just came home, went up the mountains. Absolutely crazy what I was able to see. I live somewhere mid to north Germany. Super stoked to go further up north based on what I saw in the sky. I have to say the images don't even nearly do justice to what I saw tonight, it was absolutely amazing. I spent some 6 hours up there. Just poor phone images, sorry.
from sheer curiosity, I had to try to see what was in that image. just a meager push of the exposure revealed some color on top of the horrid compression:
https://imgur.com/a/lPI9EXc