6 Air Travel Tips to Know Before Your Flight
Needless to say, that before you go abroad, you need to improve your English skills: as a universal language of world communication, English will help you communicate in almost any country in the world. But it is a rule of etiquette to know the few most important words and expressions in the country’s language you are going to (at least at the level of “Hello!”, “Thank you!”, and “Could you tell me where the toilet is, please?”)
