Our two main objectives are the European collaboration between students and the comparison of two different European school systems. The students from Hélène Boucher (Thionville- France) and the students from 5th General High school of Iraklio (Greece) will have the opportunity to compare their school routine, school systems and discover the advantages and disadvantages of the two educational systems. More precisely, we plan to engage the students in the creation of a blog that will be like an online magazine. It will enable our students to speak about their respective school, their routine, important events taking place in their school... They will also exchange their teenage views on topics like their favourite series, their hobbies and pastimes, their interest in social media and new technologies, etc. They will write articles, post photos and videos and they will write comments.