Originally Posted by
Super80Fan
Always stamped when entering/leaving a foreign country (except Canada) but I have never had it stamped when entering/leaving the US.
My experience with stamps, US passport (but then I look foreign) -
Asia, all countries - always
Australia - always
France - only once in several trips
Europe otherwise - always (except intra-Schengen)
North and South America, except Canada and USA - always
Canada - never
USA - stamped most of the time.