Dear user shadou,

in your first edit you deleted lots of buildings and instead drew a grassland called “cours d’orientation”. Maybe you did not know that you are editing the map for everyone - the buildings you delete are gone from everyone’s map!

I have reverted your edits. To create a private map, go to umap.openstreetmap.fr where you can draw things seen only by people who have your map URL.

Best regards
Frederik Ramm
OSMF Data Working Group