Recently, I can not update my blog. Because I use “Facebook” as an official information tool.
Of course, from the viewpoint of official communication, its contents are open to the public widely.
You can see it even without a Facebook account.
Click on the logo, please!
![](/common/uploads/2017/06/FB-FindUsonFacebook-online-512_ja_JP-e1498725117782.png)