User blog comment:WonderfulAsia/Hetalia English Dub Cast Updates/@comment-1271618-20100708214209

Belgium does make an appearance in a sketch for the "Isolation Japan" footnotes, but she hasn't spoken or done anything so far. Oh wait, she was in the scrapped webcomic version of the world meeting!

http://aph.starry-sky.com/kig.html

^She's seated next to Spain. Her hair was quite straight in earlier artwork.