A group of kids wait with their parents at the door of the public school in Cáceres, 10 kilometers from the border with Portugal. There are four days left until the course ends, it is almost nine in the morning and the air is fresh, although 34 degrees are announced for noon. The flags of Extremadura, Spain and the European Union hang from the façade of the educational center. On the side, engraved in dark blue letters, on white tiles decorated with floral motifs, it reads: Public School
