I was wondering what are those lines on the ground. I tried to do a google reverse image search, but it gave me no similar results. To me, they look like that they are made of brass. Does anyone have a clue what they represent, or what is their purpose?

by neo-angin_ZUCKERFREI

1 comment
  1. Some kind of public art, perhaps referencing something local. They look to me like the outlines of churches.

    Which city is this?

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