Panorama Photo

Ho capito: cercavi il panorama a zero stelle (magari per raccontarla agli amici), e arrivo io a fare da guastafeste.
Obiettivo sempre il tuo cavallo di battaglia?
Saluti, Alberto.

Not easy to stitch, I presume. Nice detail in the introduction part with the sign "Sie sind am Ziel". KR Arno

Thanks for the comments. More than anything else, this pano was meant to be a metaphor for the provisional nature of all human things and against the illusion of certain political, economic or military power to believe himself eternal.
Who would have thought 40 or 50 years ago that the Wall would be finished in this way?
...
Lest die Geschichte und seht
In wilder Flucht die unbesieglichen Heere.
Allenthalben
Stürzen unzerstörbare Festungen ein und
Wenn die auslaufende Armada unzählbar war
Die zurückkehrenden Schiffe
Waren zählbar.
...
Bertold Brecht

I like it very much, it is iconic. What puzzles me are the differences in sharpness ..

I changed a bit the sharpness. And thank you for the suggestions.
But I always prefer a pano that gives emotions than a pano technically perfect, but emotionless. I think that photography is art and reduce it to only technique is wrong.
This is not a good excuse for not improving technique :-) .