Differences between Japan & Canada

In Japan, we cant use cell-phone on the train. OR we cant talk on the cell-phone.
If I talk on the cell-phone, everyone will look at me....and they make me i am a dumb. So emberrasing moment. But,In Canada, people doesnt care about talking on the cell-phone on the train. Moreover, they never vibrate their cell-phone! That means, everyone talk freely on the train or bus in Canada. This acting was really surprised me when i was in Canada. From these differences, Japanese care too much and Canadian not care about others. This is funny differences between Japan and Canada! haha