unbekannter Gast

Unter den Linden 6 - Humboldt University; Statue of Max Planck by B. Heiliger. 1949#

Unter den Linden 6 - Humboldt University; Statue of Max Planck by B. Heiliger. 1949
Unter den Linden 6 - Humboldt University; Statue of Max Planck by B. Heiliger. 1949, September 2017, © Ewald Judt, under CC BY 4.0