across Canada - US border

来源: 于 2006-08-09 08:04:29 [旧帖] [给我悄悄话] 本文已被阅读：次

My son who is four years old was born in USA. We are going to take a trip to Canada for 3-6 days. Can we use his birth certificate from the USA to go to Canada and to come back to USA? Is birth certificate enough? Thanks!