Je voulais signaler un point d'intérêt (POI) au numéro 8 mail Henri Michel,
il s'agit de "la cité des petits rêveurs".

https://citedespetitsreveurs.fr/

Lidl is definitely closed and moved to another address in La Chapelle sur Erdre

"It is permanently closed, moved to another address"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-01-21T15:15:53Z
POI name: Lidl
POI types: building shop-supermarket
#organicmaps android

Le nouveau Lidl, qui a ouvert le 29 Janvier 2025