All the teachers decided that we wanted to make multinational teams so the students from the different partner schools had a chance to work together and to get to know each other better but we didn't know how to make the teams, if we should try to match them according to their likes and tastes or just at random. We finally decided that we would just make the teams by adding at least one student from each school and that we'd make changes later if needed. Once the teams were formed we told the students which teams they belonged to and asked them to send each other greeting messages using the messaging tool in TwinSpace and to start working on choosing a name for the teams and the design of their poster.