A Brussels conference, "Transnational Science Cooperation," brought together experts to discuss vital aspects of international scientific collaboration. Key topics included the importance of independent funding for breakthrough research, addressing Poland's underperformance in securing European Research Council (ERC) grants, and mitigating the risks of rising populism on global scientific exchange. Speakers emphasized the need for improved research careers, increased public investment in R&D, and robust European governance to ensure a thriving and resilient scientific landscape. The discussions highlighted challenges and proposed solutions for fostering stronger collaborative research across Europe and in Poland.