5th Erasmus meeting ICU – a Toolbox for Optimal Teaching was held in Glina, Croatia from 23rd to 27th January 2017. All the schools tried out writing methods presented at the last meeting and they wrote down the comments about them. Every country also presented one or more ICT methods that will be tried out until the next meeting. All partner schools informed on what they did regarding the continuous story and it was agreed that every school will publish thier story as an ebook. Until the next meeting schools will organize ICT activities for their students. Croatian school will work with Estonian school and organize Skype conferance between two classes. The traveling dolls are continuing their journeys to meet new children and learn more about them. We reached agreement on the final version of the toolbox. Next meeting will be held in Lubsko, Poland from 24th to 28th April 2017.