We’ve spent two weeks in Sofia now. We have five more days to before closing our laptops and officially starting our holiday! Despite working Monday to Friday, we’ve managed to fit a lot into our time in Sofia. Here are my five best things to do in Sofia. 1. Free Walking Tour The free Sofia walking tour is brilliant. For two hours, our guide showed us all the main highlights and shared some stories that you could never find in books. As with all free tours, you can give a tip at the end. If you only have limited time in …