In context of overlay "Things" – Bench – node/12635963648 via StreetComplete 60.1:

Keine Rückenlehne

Unable to answer "How is this power line attached?" – Power Pole – node/3190655325 via StreetComplete 60.0:

Kein Strommast vorhanden

Unable to answer "Is this still here?" – Drinking Water – node/537747864 via StreetComplete 60.1:

Hier ist der Marien-Brunnen, aber hat ein Schild: Kein Trinkwasser

Attached photo(s):
https://streetcomplete.app/p/263484.jpg
https://streetcomplete.app/p/263485.jpg

Weg aktuell gesperrt

via StreetComplete 53.3

Attached photo(s):
https://westnordost.de/p/197796.jpg

Unable to answer "What kind of building is this?" for way/306376034 via StreetComplete 43.2:

Its a Servicebuilding in a campsite with toilets, laundry and dish washing. I do not know how to tag it.