You can communicate to any place in the world, but you can not know any country without knowing the language of the country. Knowing the language spoken by the country you want to travel enables you to know the culture of this country and to meet anyone in this country. , The individual may need to ask directions in the street, or ask for food in the restaurant. In addition, the individual's knowledge of the language in a country enables him to roam the country, learn about the real secrets associated with this country, and know how things go there.