We are pleased to have been able to welcome representatives of the evolutionary Communist Party of France (PCRF), the Austrian Party of Labor (PdA) and the Swedish Communist Party (SKP) to our panel "European Communist Movement" at the Communism Congress 2024. All three parties were members of the European Communist Initiative (ECI) and are founding members of the newly founded European Communist Action (ECA). On the one hand, they report on the history of their parties and the challenges of Bolshevisation. On the other hand, they discuss the necessity of an international organisation of communists, the experience of the failed ECI and the perspectives of the ECA.