Congrats on the passport! Passports are exciting things…..hope the picture isn’t as ghastly as mine turned out to be. Scaryness. so fug.

About the stamps question- at any boarder crossing ,they just kind of open up the book and stamp it wherever , upside down, rightside up, etc. I am not sure how much travelling it would take to fill up a book (probably lots!) because those stamps are generally not big (size of a quater for some). In my current book, most of the stamps are from the US (bah!). Good luck filling up your book! :-)

Joce