After four years of advocacy and lobbying to enshrine net neutrality principles in law in Europe, we can now examine the first full year of enforcement of the new rules. We will compare the enforcment of net neutrality in the individual EU member states, showcase a few of the more creative net neutrality violations and demonstrate what civil society can do to keep the Internet neutral. Enforcing net neutrality also requires network measurement tools that can detect discrimination; we will discuss what progress Europe has made in this regard.