body: Although at present there is no 'Single Market' for Crime and Punishment, is there mutual recognition of Criminal Laws across all EU members, such that any offense commited in one Country is also an offense in every EU Country? For example, a person commits a (non-corporate) crime in one country, and subsequently goes on holiday in another Country. Can he be prosecuted for the original crime (and possibly jailed) in the Country he is in while on holiday, without requiring extradition back to the original Country? Similary, lets assume that somebody that somebody publicly insults the EU (e.g. on Social Media) while in his home Country. Can he be punished anywhere in the EU for it, including his home Country? 
  
  
  
title: EU-Wide laws on Crime and Punishment (of individuals)