This document summarizes a multi-year international education project called B.E.L.L involving schools from several European countries. The project focused on using business, economics, language learning, and other topics to teach about fair trade. Students created virtual or real training companies and conducted research on fair trade. They had meetings in different countries and used an online platform for collaboration. The project helped integrate entrepreneurship concepts into the school curriculum and benefited students by improving their language skills, cultural awareness, and confidence.