Nowadays lots of people travel a lot. Someone prefers to visit countries with warm climate, other prefer to visit countries with rich culture and history. But everyone can face with problems abroad. For example, you can get ill. It's awful because You can't visit interesting places. You can have problems with your documents or you can have no money. But I think, that we should travel and it's no matter what can happen. Furthermore, I want to say, that illness can spoil your holiday too. But I believe that everyone will cope with it.
