Unable to answer "What’s the surface here?" – Steps – way/194961238 via StreetComplete 58.2:

No idea

Attached photo(s):
https://westnordost.de/p/230168.jpg

art piece named Gloriette Lunaire, from sentiers d'art, website www.sentiersdart.be, artwork can be sit on and is meant to be used as a bench

glass container, white and coloured glass, public

glass container recycling

glass containers. white green and brown glass. also one garbage for plastic+drink cartons+metal. public and free use.