Linguistic diversity is a natural phenomenon that makes the world more interesting and colorful. Multilingual education has its own advantages at the individual as well as at the society level. At the society level, it makes the citizens of a country more aware of others' cultures and increases the citizens' mobility which means that it helps second and or third language speakers to move from the place in which they are living to the place in which those languages spoken. At the individual level, it can also improve individual's cognitive skills and develop first language skills