<< Objectives >>Posters in Brussels combines the goal of strengthening the European spirit with innovative pedagogy – undergraduate research (UR), i.e., students conduct their own research as early as the bachelor's program. UR supports rapid, deep learning. In this project, undergraduate students present their research at their national parliaments. As a highlight, students from all over Europe present at the European Parliament in Brussels. The project aims at science communication and civic engagement.<< Implementation >>Posters in Brussels is inspired by Posters on the Hill (Capitol Hill), held annually in Washington. The project consists of five national Posters in Parliament events (PiP) and a European PiP in Brussels. It will include training for students, intensive work with the media, and the creation of an exchange platform for the European UR network. An accompanying study will evaluate the impact. Posters in Brussels fosters student participation and institutional change among the university partners.<< Results >>Posters in Brussels will build a structure that will help to implement further Posters in Parliament events (PiPs) in Europe. This will include the production of How-to-PiP guides and webinars for UR mentors and universities. New university partners will be recruited for future PiPs during the project period. The project will lead to a strengthened community of practice on UR in Europe and to the further development of UR assessment, including the measurement of students' civic engagement.