This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
LightPollutionItaly BeamersUsage. en The pictures specifies January status of Italian regional bills about usage of light beamers Most of regions does not more allow these devices most notable exception is Piedmont where was located the most important national manifacturer own GiancarloGotta Light pollution in Italy