Learning another language gives the learner the ability to step inside mind and context of that other culture. Without the ability to communicate and understand a culture on its own terms, true access to that culture is barred. Why is this important? In a world where nations and people are ever more dependent upon on another to supply goods and services, solve political disputes, and ensure international security, understanding other cultures is paramount. Lack of intercultural sensitivity can lead to mistrust and misunderstandings, to an inability to cooperate, negotiate and compromise and perhaps even to military confrontation. Intercultural understanding begins with individuals who have language abilities. A person competent in other languages can bridge the gap between cultures, contribute to international diplomacy, promote national security and world peace and successfully engage in international trade.