A tobacco shop sign in Italy / Lucarelli / Wikimedia Commons
In Italy, cigarettes and other tobacco products in that country can only be sold by designated tobacco shops called "tabacchi".
These outlets are ubiquitous and easily recognisable by very distinct blue sign with a large 'T' and the words 'sali tabacchi, valori bollati'.
The "sali" part goes back to days when salt was a government controlled monopoly. That's no longer the case for salt, but tobacco still is.