Canton Fair, please come in if you know Korean, German, Spanish, Portuguese, Malay, French, Italian and Arabic.

16 いらっしゃいませ

This is not right. ...

ぃらっしゃぃませ is used in shops, restaurants and other commercial organizations to welcome customers, and its Chinese equivalent is similar to "Welcome to our shop". The Canton Fair is an international conference, not a commercial organization, so the above sentence cannot be used, and it should be replaced by the sentence "... へよぅこそ". "

Specifically, it can be changed to the following slogan:

"𞔣フェァへよぅこそ! 」