请问８老师，美国公民在加拿大住了１８０天，如何在境内延长居住？
亲戚是美国公民，到加拿大孩子叫住了半年，请问:
1. 如何在境内延长停留，再住半年可以吗？如果可以，是要添网上的表格吗？不会影响以后进入吧？
https://www.canada.ca/en/immigration-refugees-citizenship/services/visit-canada/extend-stay.html
-I am not familiar with the Canada immigration law, but it should be fine to follow the instructions at the above website you cited.
2. 如果不能延长，出境后一个星期再进入加拿大，可以再住６个月吗？-Technically yes, but you need to convince that IO at the port of entry why you need to stay there for longer time. It is better to file the extension within Canada.
3. 如果是中国公民，签证到期想延长停留，也是同样的手续吗？同样的网站？-I think everyone is the same, no matter from which country.
谢谢！
