Apart from medical cannabis, cannabis is illegitimate in Germany. In-spite of the, the law is kind of lenient around the leisure usage of cannabis. Once the law enforcement find you carrying 15g or fewer of weed, they can consider you right down to the station for mugshots and questioning. https://cannabis-crew.com/2023/10/10/how-to-order-weed-online-in-frankfurt-germany-as-a-tourist/