Don t see on other presidential visits don t see on other presidential visits. that is very much key to what visits. that is very much key to what the visits. that is very much key to what the british royal family can offer what the british royal family can offer a what the british royal family can offer a global leader. offer a global leader. president biden was invited offer a global leader. president biden was invited by offer a global leader. president biden was invited by king - offer a global leader. president l biden was invited by king charles offer a global leader. president - biden was invited by king charles to come to the uk. this isn t a full state visits, though. come to the uk. this isn t a full state visits, though. no, far from it. a full state state visits, though. no, far from it. a full state is state visits, though. no, far from it. a full state is state visits, though. no, far from it. a full state is a state visits, though. no, far from