A little science was left for the last day. The students visited the Copernicus Science Center, where they also listened to a planetarium show. After a short walk in the city to see the city’s symbol, the mermaid, called Syrenka, the couples worked on the project outcomes, i.e. the videos and the quiz. They tested the results of their work on their parents, and then the first mobility ended with a farewell dinner. They are leaving for home tomorrow. This week has passed quickly. We are going to continue in Budapest in May. We would like to thank our hosts for their hospitality and friendship.