1/ yes, ambassadors. you are correct!
2/ partially correct, but it's not a simple knighthood, a K is a colloquialism for Knight-Commander of the British Empire and is one of the highest civil awards.
3. no on this one (hmmm but you never know what the old german trout is up to behind closed doors) in formally in public they may be called Ma'am or Sir, rather than Your Majesty et al.
but not bad for a Yank! you should test us Brits on aspects of your Americanistic equivalents.
2/ partially correct, but it's not a simple knighthood, a K is a colloquialism for Knight-Commander of the British Empire and is one of the highest civil awards.
3. no on this one (hmmm but you never know what the old german trout is up to behind closed doors) in formally in public they may be called Ma'am or Sir, rather than Your Majesty et al.
but not bad for a Yank! you should test us Brits on aspects of your Americanistic equivalents.