Architecture Hub - Waldspirale, Darmstadt, Germany. It has 1048 windows and no two are the same. See more: themindcircle.com/waldspirale-one-tree-for-each-resident/ | Facebook
My experience in Darmstadt | Erasmus experience Darmstadt
Spending a Day in Darmstadt, Germany - YouTube
Darmstadt Hesse Germany - Free photo on Pixabay - Pixabay