活発化する「万博外交」、米国はG20よりも優先 王族や大統領、閣僚らが相次いで来日 by | Jul 19, 2025 | ニュース | 0 comments Post Content Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.