Here are a few URLs regarding UAV and drone information.

EU

https://www.easa.europa.eu/en/light/topics/drone-operators-pilots

Germany

Federal Aviation Office’s Drone Site
https://lba-openuav.de/

Flight Restriction Map Tool
https://maptool-dipul.dfs.de/?language=en

France

Flight Restriction Map Tool
https://www.geoportail.gouv.fr/donnees/restrictions-uas-categorie-ouverte-et-aeromodelisme