Dumped portrait

after we had put our bikes among these here (always park your bike between others so that it doesnt stand out; especially if it looks nice. if it blends in with the others, at least i think, the chance of it getting stolen are a tiny bit slimmer. a tiny bit...), i saw this portrait! after we had walked around in the city center, had coffee and pie, visited a museum, the portrait was still standing there... i really wondered why!! did someone trash it? did someone else find it there and decided to put it out? questions questions! :)