When you move to Germany, the first thing you may notice is an endless amount of mail in your letterbox. That's because the post office is running like clockwork here and everyone is sure to take advantage of it. But receiving letters is one thing and sending them is another. If you don't speak German, a simple task like sending a letter can be a real challenge. A colleague of mine from India told me that her first letter in Germany was returned home because she had filled something in incorrectly. Let's have a little look into what's so complicated.