Calgary is a safety city; I have been to south America two years ago, on the street you could found many homeless and some cars were broken like by robber that’s why when I first time into the Calgary I felt it a good city. I think is same with Taiwan, I tried work on the street in the middle night in Calgary, maybe sometimes you will meet homeless, but they won’t do everything for me. If you want to being safe just keep a rule, do not go to dangerous place, or with friends together do be along, that is what I can tell you.