Not everyone is cut out for travel. Flying to another country can be a scary activity for some people, and it can also be a great shame because they don’t get to experience some of the best places in the world. If this sounds familiar to you or someone close, then why not try a city break? They are quick, cheap and easy,m and might just start allaying any fears that you might have. And a good starting point would be some of the safest cities in the world – which we’re going to dive into right now. Copenhagen, Denmark...