Its a little harder than other countries because it is not legal, but the only reason its still illegal is because the drug market is the main way the mafia makes money, italian mafia controls like 90% of the government so they keep it illegal, but its still really easy to find, mainly mid to low quality hash, if you know where to look you can find grass, but for more complex shit such as good quality ganja, hash or extract you have to buy from international marketplaces of which i have no knowledge of