In Belgium, the term nursery is equivalent to that of "child care assistant" in France. The role of the nurse is part of a holistic approach to the child within an educational, social and of health care dimension. It also establishes a special relationship with the parents. Care of children also requires teamwork.There are in the host partners more specifications that should be discovered. This project will organize a 3 week in April 2017 and April 2018, for 55 students of grade 4 (CEC) “Care Services” sector and more specifically "Child Care". Three schools in the Federation Wallonia-Brussels are involved in this project.The host partners are three and have a real expertise in European mobility.The objective of this mobility is to acquire sufficient professional skills to find a job.The aim is also to acquire a capacity of adaption to novelty and actual working conditions in a different human, geographical and cultural context. The interest of the project also lies in developing the spirit of solidarity and openness to other people. Links created with other countries of the European Union allows the construction of European citizenship. This project is framed by the CCGPE DGEO and offers all the guarantees for it to be conducted effectively.