Is anyone sure the »Hochschulbibliothek der Fachhochschule Düsseldorf« is still there? Looks like it moved to the new campus Derendorf in 2018: https://bib.hs-duesseldorf.de/aktuelles/Seiten/20180823umzug2.aspx

Unable to answer "What kind of memorial is this?" for osm.org/way/144640225 via StreetComplete 51.0:

The building itself is not a memorial, it's currently used by the HSD

Unable to answer "What’s the surface here?" for osm.org/way/1117264410 via StreetComplete 51.0:

Pfad existiert nicht

Unable to answer "What kind of memorial is this?" for osm.org/node/4978767640 via StreetComplete 51.0:

None of the possible answers provided. There's photos and texts providing information

Attached photo(s):
https://westnordost.de/p/134211.jpg

New south indian restaurant dosa.com

via StreetComplete 51.0

Attached photo(s):
https://westnordost.de/p/134212.jpg

"Hier stehen keinerlei Container mehr"
OSM snapshot date: 2023-06-02T17:16:21Z
POI has no name
POI types: recycling-clothes recycling-glass_bottles recycling-paper amenity-recycling-container
#organicmaps

In context of "Shops" overlay for osm.org/node/1606985095 via StreetComplete 53.3:

Aktuelle Öffnungszeiten: Mo-Sa 8:30-21:00

Is anyone sure this hotel exists? osm.org/node/10658364105

Fahrradständer

via StreetComplete 51.0

Attached photo(s):
https://westnordost.de/p/134214.jpg