Anniversaries are milestone events. They invite those involved to celebrate their achievements, but also reflect about the past, present and future. The 20th anniversary of European Political Science (EPS) is such a landmark. It marks a success story; the development from a news style magazine to a major political science journal. Over the past 20 years, EPS has developed into an outlet in which political scientists exchange about their profession, best practices in teaching and learning, as well as shared authoritative research. We have shaped many professional discussions such as debates about gender equality or the relevancy of political science and have become an authoritative voice in the deliberations of innovative teaching techniques such as simulations or role plays. And in our research section, we have covered the big events in Europe and beyond such as the War in Iraq, Brexit and the European Refugee Crisis. We can be proud of what we have achieved in the past 20 years. However, we are not without challenges, which include among others practicing greater diversity in terms of authorship and the types of articles we publish. This anniversary issue is a first step in this direction. By discussing the political science profession in Europe and beyond, it includes a balance of authors from different parts of Europe and the world, a gender balance in contributors and, above all, it raises some of the largest challenges we, as a discipline, will have to tackle in the next 20 years. These include academic freedom, inequalities in the profession and the relevancy of political science as a discipline.