@John *********
not in Germany 😂😂😂 and not in Austria or Switzerland. When you leave your home country to live abroad forever, you de-register, you say goodbye, you migrate someplace else. You have no more "residency" in your home country. The passport only constitutes citizenshhip, not a residency. Maybe it is different in England - but I doubt, because being a non-resident in England means that your pension gets frozen. Your British passport doesn not constitute you a residency. The ACTUAL RESIDENCY status is important, and that means living there and having a home address.