I am in canada, its 4 am, but i got it to work
Using express VPN and signing up at the link he gave. doesnt matter where your address or billing address is, you will get a 30 day free trial of prime. express VPN was like 15 ish dollars for the month but it is worth it for the plan. hopefully this helps!
I know it’s not perfect, and it could come out everywhere on the 18th when the original release was planned, but this works and i wanted to help where i could. spent like 10 minutes replying to comments with this, and realized i could reach way more people if i posted this here. Enjoy!