The "Only Tolerance" project was an international youth exchange conducted from December 1, 2025, to December 10, 2025, preceded by a preparatory visit from November 20, 2025, to November 21, 2025. Its main goal was to create a safe, collaborative space for intercultural dialogue and the development of attitudes based on tolerance, respect, and equality. The project, initiated by young people, addressed real needs related to growing social polarization, stereotyping of refugees and ethnic minorities, and the lack of space for constructive conversations about cultural diversity. Our goal was to strengthen participants' social competences, develop their civic awareness, and equip them with tools to counteract discrimination in their local communities. Through non-formal education activities, we aimed to: - deepen understanding of concepts such as tolerance, social inclusion, and multiculturalism, - develop critical thinking skills and interpret information, - overcome stereotypes through direct intercultural contact, - use art and theater as a tool for social dialogue, - strengthen attitudes of active European citizenship. The heart of the project was working together on a theatrical performance and holding a debate on tolerance towards refugees and ethnic minorities. These activities enabled young people not only to gain knowledge but, above all, to experience cooperation in an international environment and build relationships based on mutual understanding. The project pursued the goals of the Erasmus+ program by promoting mobility, the inclusion of people with fewer opportunities, and strengthening European values based on dialogue, solidarity, and diversity.