This eTwinning project serves as a support tool of an Erasmus+ project KA2 in the action of 229 coordinated by a Slovenian school with Croatian, Romanian and Spanish partners. The main objective of the project is the exchange of good practices in the field of CLIL methodology and ICT practices between the schools involved. There will be two stages. First an exchange between teachers and later a development of quality teaching and learning materials in cooperation with students. Based on this we plan to: - design and develop teaching and learning materials supported by the use of ICT; - create short clips about teachers and students’ perspective of making the school international; - create a TwinSpace on-line classroom about the project with CLIL materials; - publish all developed materials as an Open Educational Resource (OER);