It is NOT once again a gratuitous bashing. I remember at some point I had a PayPal account, so I went to recover everything to access it. Then I realized that they still had an old address in France. So I went to modify and I can't change the country. Here the "support" answer:

When you change your street address, unfortunately, you will be unable to change your country of residence. To change your country of residence, you must close your existing account and open a new account.

That suck no ? Sure I'll close the account, and sure I will NOT reopen it.