Children from all schools involved are going to make and send handmade Christmas cards by traditional mail. They are going to write Christmas wishes in two languages, both in their mother tongue and in English. In addition to this, they are going to sing a popular Christmas carol in many languages and share Christmas traditions by sticking photos in the inside of their cards.Also, we will exchange group photos of all the children so that they could see each other.Finally, we are going to prepare a small video presenting the whole procedure.