this is contradictory, and it doesn't have to limit itself to ideology aswell.
The spirit behind a statue lies with its accomplishment, admonishment or warning. It can take many meanings and to limit to looks alone would make fairly little sense unless you look at abstract modern statues which usually have little decipharable meaning.
But I digress.
Here is the Schuttblume (Debris flower) in the Olympic park, Munich, set atop of the artificial hill.
It is tributed to the civil casualities caused by air-warfare during WW2 via bombings, henceforth its name.