No. You just have to own and have cores on a few provinces, including Thrace.
And it's "don't you gotta", not "ain't you gotta". I'm pretty sure "ain't" is the first-person equivalent to "aren't", but it got abused.
And if you want to get really technical, "gotta" is wrong, too. But I've nitpicked enough already.
P.S. Please don't respond with 100% completely proper English. I meant no offense by it.
And it's "don't you gotta", not "ain't you gotta". I'm pretty sure "ain't" is the first-person equivalent to "aren't", but it got abused.
And if you want to get really technical, "gotta" is wrong, too. But I've nitpicked enough already.
P.S. Please don't respond with 100% completely proper English. I meant no offense by it.