What are the pros and cons of a universal world language?
Should people all over the world speak only one language?
Why are there so many languages in the world? Is there any countries in which national language are not widely spoken and why? How many languages are spoken in the world? Every year several languages die out. Some people think that this is not important because life will be easier if there are fewer language in the world. To what extent do you agree or disagree with this opinion? Why are there nations, territories, different languages, and cultures? Isn't it possible to have a whole single region and a common language, culture and religion? Will any language dominate the world like English has today? If so, which language and why? Why are humans capable of language? Do people in the Balkans speak the same language? Is it bad to learn two foreign languages at the same time?  Language Learning: Is it enough to understand only English as foreign language nowadays? Why? How true is it that Scandinavians speak to each other in their own native language when they go to each others' countries? When can a country speak its own language at the UN if theirs is not one of the official five or six? Should English be made the only official language of India? Why different languages developed in different part of world? How many languages are there in world? What would it be like if the whole world was one nation? What will be the future effective one language in Europe? Where do people speak multiple languages (3+) on a daily basis? What is the most logical language in the world? What's the best language in the world? And why? Which language do you think is the most difficult all over the world? Why is English considered an international language instead of others? Should English be made the national language in the U.S.? What is the best language in the world and why? What was the first language spoken in the world? Is it possible for someone to understand a language but not be able to speak it? Why don't most Americans learn a second language? What is the most commonly spoken language in the world and why? How do I travel the world, while not knowing a thousand languages? Are all cultures equal?