All hetalia countries with their languages in the song Numa Numa :3 ;)

Credits to: YangSing1

Romanian (original versión)
English //Characters: Alfred F. Jones and Arthur Kirkland//
Chinese //Character: Wang Yao//
Afrikaans
Indonesian
Hebrew
Finnish //Character: Tino Vainamainen//
Russian //Character: Ivan Braginski//
Korean
German //Character: Ludwig Beilschmidt.//
Portuguese
Hungarian //Character: Elizabeta Héderváry//
Thai
Portuguese (Brazil)
Estonian //Character: Eduard von Bock//
Vietnamese