English is the fourth most widely spoken native language in the world, and in terms of sheer number of speakers, it is the most spoken official language in the world. It is the primary language used in international affairs. The English language has official status even in nations where it is not the primary spoken language. English is indisputably the primary language of global trade and commerce. In many countries, most tourism authorities and other officials in contact with the public speak English to interact and engage with tourists and immigrants.