(https://i.postimg.cc/dVt9CDFc/CSU.png)
To - President Seiko Kumoya
The Cross-Straits Union has received your application to join the Union as a full member, as is our custom I would like to invite you or a representative of your nation to the headquarters of the organisation located in Ashinxao, Rokkenjima for the purposes of the interview stage of the application.
Signed
Lìosa Càidh
Secretary General, Cross-Straits Union
OOC - Just post turning up at the HQ no need for a formal response.