In this project we will celebrate our diversities and unity: children from Kindergarten/Preschool living in different countries will share their Christmas traditions and experiences during the Advent time. Each child will create a Christmas postcards made by hand. We will decide together the shape of cards, and everyone will decide materials and technique to use. We will send them by mail to the other partners at the same time. Everyone will send and receive postcards from other countries. At the end of project every class could create an eTwinning Christmas corner in his school. At the same time, we will collect informations with our pupils on how we celebrate Christmas in our countries. Every week one partner will create and send to each other a virtual postcard to share a tradition, a song, a poem or a simple Christmas craft from his country. We will share all this materials on a digital padlet.