Hi, I hope I'm not writing an inappropriate message.
I teach deaf students English and I had an idea to invite people from different countries (not only english speaking ones) to talk about the culture in their home countries. I think it's much more suitable than me talking to them and saying: "no, i haven't been there but i read it on wikipedia..."
Of course you'd have an interpreter (me:).
It's up to you what would you like to present- everything in a nutshell, or maybe only a good national recipe (we have a specially equipped classroom).
I'd really appreciate if somebody were willing to spend some time educating kids:) I'm sure it'll be great fun for everyone!
Bartek