Voyons voir... Good evening, Gut' Nacht, buona sera, buenas tardes, Azhi Dahaka foro suo salutem (I know it sounds strange but I can't think of any other way to say hello to a forum in Latin)... And that's all, folks, though I'd love to be able to say it in Chinese, Japanese, Arab, and the other billion languages I don't know anything about...
Oh, and by the way, I'm French, as you have guessed...