Good afternoon Mariarosa!
Welcome to Architects! Not sure where Frechen bei Koln is in Germany but I bet its beautiful where you live. Happy to have you join us and add your inspiration and commentary to help us enrich this wonderful site.
Best to you,
-Rick

"One day Gandhi stepped aboard a train as it started to move, and one of his shoes slipped off and dropped on the tracks. Unable to retrieve it, he calmly took off his other shoe and threw it back along the track to land close to the first. When an amazed passenger asked why he had done that, Gandhi smiled and said, 'The poor man who finds the shoe lying on the track will now have a pair he can use.' With the eyes of his imagination, Gandhi saw a man with bare feet, saw him coming across a lone shoe and desperately searching for the other, and saw the disappointment on his face when he didn't find it; seeing these things, Gandhi did what he could to help."

( A Teaching Story from Say Please, Say Thank You: The Respect We Owe One Another by Donald McCullough )