The multicultural window has marked Latin American history. Since 1880, the Southern Cone, as is well known, has been fuelled by multiple foreign inputs thanks to the massive influx of immigrants. Since the beginning of the 20th century, political and social conflicts on the continent have encouraged travel between neighbouring countries and even exile to distant countries. Successive dictatorships are a flagrant example. The 21st century starts with the sign of migration continuity, the gl...