Last night, Prince William's engagement was on the news. The point they seemed to be trying to make was that Wills and Kate are not getting the attention that Charles and Diana got from Britain three decades ago. Which, well, OK, the world is a different place than it was 30 years ago.
Except, one of the ways they made their "point" was by going to Buckingham Palace and showing the crowds around the palace and showing that it was mainly tourists from other countries adding to the head count. They did this by sticking a microphone in front of said tourists and asking "are you English?" and showing lots of people saying "no".
Apparently, most of the Japanese population does not understand that there is a difference between "English" and "British", and that not understanding this difference causes as much, or perhaps more, annoyance as when the average Japanese gets mistaken for a Chinese.