I think Calgary is as safe as Osaka,my home town. Because I don't often hear the news about serious　crime. Calgary is safe city, Osaka too. However, there are a lot of Crimes by young people in japan . For example, shoplifting, Brandstiftung, torture, and drug abuse. I think they are really terrible. Usually, they don't go to prison. If they go to prison, they'll come back on only a few months or years because they are young, not adult. I think it's not good. If they injure someone, they are punished , it's a really mild punishment.But the sufferer may have seriously damage in his/her body or mind,in the worst case, both. It's not fair. I think young criminal is punished as same as adult one. It's will improve young people and society.