In Germany, people say "Na?" or "Na du?" to which the other person usually responds the same. It's not easy to translate but I think it's quite similar to the

In Germany, people say "Na?" or "Na du?" to which the other person usually responds the same. It's not easy to translate but I think it's quite similar to the greetings mentioned above. Literally it's something like: Well? You? (and not 'well' in the sense of goodness, but rather questioning) It's an interesting greeting and as a foreigner seemed very odd at first.