Many people may have doubts about travelling to different countries alone. However, it can be an experience that makes you see the world differently and hones your social skills and independence in such a way that staying in your comfort zone never could. It might seem like a daunting idea, travelling for fun abroad without anyone with you (heck, travelling by plane solo even across the country is enough to make many people feel nervous), but if you’re up to the task, here’s what you can gain from travelling...