The concept of Intermarium was developed and promoted by former Polish President Józef Piłsudski between the First and Second World Wars. The main reason behind it was to keep out Russian imperialism through the co-operation of several Central and Eastern European states and was also important in opposing German influence. In contemporary times, several Eastern European politicians have been bringing up the idea of an Intermarium anew. What does this mean for Germany? Would it bring more security for Ukraine or other countries in the so-called “grey zone” between Europe and Russia?