Security: preventive detention and a new crime, here are all the measures

The Italian government has introduced stricter security measures following recent riots, including a new crime for organized violence at public demonstrations. The decree allows for preventive detention in crowded places and makes minors aged 16 and older immediately liable for crimes. Penalties include imprisonment for those using weapons during protests and fines for parents of minors involved in violence. Additionally, 500 military personnel will be deployed to Milan to enhance public safety. The measures aim to address public order issues and improve security in urban areas.