Thanks for all the help

I'm so worried because firstly I don't know if it will be dangerous to sit in the away section at San siro vs Milan or if I'm better of in the neutral zone?
Also viagogo only has shipping for tickets and I'm traveling all over so that's difficult.
So calling list ticket you don't need an international membership? Do you need one at all for away games?
Is there a way to buy tickets in Italy without using the Internet or phone (if not at Milan) for the inter Juve match?
All help is very appreciated thanks