Thank you for reaching out. Please note that if your published Google Maps photos appear as “Unknown place,” this usually happens because the original location or business was deleted.
Additionally, I have removed the “Feature request” tag from your topic as it was not relevant to what you’ve shared. Make sure to add tags that best describe what you are sharing. For more information, please read this topic: What are Connect tags and how to use them?
This is a wrong assumption @L.Stephane. Photos are posted to a listing (business or other point of interest) and never to geographic position. This happens regardless whether the photo is Geo-tagged (le service localisation) or not.