eu passport

My grandparents were both from Italy originally. My parents were born in Argentina but they moved to the United States. I am told I can get my Argentine passport because of my parents. Maybe I will do that later but the Argentine passport does not interest me as much as an Italian passport for...

I have heard of many locals getting EU passports from their grandparents being from Spain or Italy. Has anyone gone through this process or know anyone that did this? I asked a few locals and their parents did it for them when they were young. Has anyone recently gone through this process? How...

I'm aware that there are older discussions on this topic, but I'm interested in finding out if there have been any recent changes or updates. As an EU citizen with an EU passport, I'm particularly curious to learn if having a local (or Argentine) address is necessary to initiate a bank account...