Many of us, during summer, have a lot to do, cause our colleagues from job are on holidays. If we are new in the bureau, it is hard to get entire week off, but we also have to relax a little bit. That is why it's great to take some longer weekend off at work, to recharge batteries and go to some interesting place. Nicest is to select air planes, because it is easier. Germany has a lot of great cities to explorer. Here are 2 of them.