Since April 7, 2017, the [link url=https://www.bmvi.de/SharedDocs/DE/Artikel/LR/151108-drohnen.html target=_blank] ‘Regulation on the Control of Operations of Unmanned Aerial Vehicles’[/link] has been in force in Germany. Drones are now subject to compulsory labeling. Besides that, general flyover bans and a limitation of the flying altitude as from 100 meters were passed. Additionally, a [link url=https://www.swr.de/landesschau-rp/gut-zu-wissen/drohnen-fuehrerschein-fuer-mehr-sicherheit-was-drohnen-duerfen-und-was-nicht/-/id=233210/did=19091100/nid=233210/1ulokkf/ target=_blank]drone license[/link] is obligatory for every pilot. Side note: in the United States, such [link url=http://spectrum.ieee.org/automaton/robotics/drones/court-ruling-the-faa-cant-make-you-register-your-drone target=_blank]regulations on drones[/link] were recently overturned.