https://www.bbc.com/news/world-europe-4 ... iYLDoPZbw8The rules called for:
A ban on weapons capable of rapidly firing multiple rounds
Automatic and semi-automatic weapons to either be banned or heavily restricted
Each owner of such a weapon, and the weapon itself, to be known to police across Europe
All essential weapon components to be clearly labelled and registered electronically
Failure to adopt the changes could have forced Switzerland to leave the Schengen zone and the Dublin joint system for handling asylum requests.