Regulations on civilian drones in the US and Europe, what do they involve?

Hänsenberger, SilvioSilvioHänsenbergerWildhaber, IsabelleIsabelleWildhaber2023-04-132023-04-132016https://www.alexandria.unisg.ch/handle/20.500.14171/105178enRegulations on civilian drones in the US and Europe, what do they involve?newspaper article