For this topic, partners decided to join students from Portugal and Poland in collaborative teams and have them identify real and fake news (created by the students), using the collaborative tool Storyjumper. The students from one country would have to identify the "real" and the "fake" news gathered by the students from the other country, using a stamp to do so. The final result was a book per team with all the news gathered by both countries. 

Here are the links to the books:

https://www.storyjumper.com/book/read/151402301

https://www.storyjumper.com/book/read/151403051

https://www.storyjumper.com/book/read/151399611

https://www.storyjumper.com/book/read/151401261

https://www.storyjumper.com/book/read/151403691