A classroom of Finnish School

Do you all know what is this picture? This is a picture of a classroom in Finland. The room is very clean and small. There are only 25 to 30 students in one class. We can see the wooden desks and chairs. It is because in Finland, 77 percent of the land is covered by forests. Thus, they use more wooden furnitures than plastic ones. There is a notice board at the back of the class. So, students can post their works on there. They do have a cupboard at the corner. On the extreme right bottom of the picture, you can see a white color thing. It is actually a heater. Finland is a Temperate country and very near to Artic region. So that, temperature in winter is -25`C and in summer, it is about 20`C.