The aims of the project are to encourage students to learn not only foreign and national languages, but also Science and Maths, ICT and help teachers improve their teaching methods. The children guided by a mascot, an Elf, will acquire perfect English and discover Europe together. The students will benefit from various engaging activities. They will write collaboratively online stories, create Santa's island, its fauna and flora, new imaginary town, Elfville, with characters living on their designed laws, organize mayoral election and vote for their Mayor, write letters to and from Santa and design Santa's new healthy lifestyle.