In Tokyo, there is the State Guest House (Akasaka Palace) that hosts the overseas king and president. The vast building, built as a palace of the then Crown Prince in the early 20th century, has been designated a national treasure. You can tour this palace!
Photos of the State Guest House
Map of the State Guest House
Please refer to the following site for details.
I appreciate you reading to the end.
Bon KUROSAWA I have long worked as a senior editor for Nihon Keizai Shimbun (NIKKEI) and currently work as an independent web writer. At NIKKEI, I was the editor-in-chief of the media on Japanese culture. Let me introduce a lot of fun and interesting things about Japan. Please refer to this article for more details.