Are you about to go abroad soon? This common passport mistake can result in being denied entry to a foreign country.

A dog sits by a recently chewed on passport. A damaged passport can throw a wrench into even the best-planned international trip—and most travelers don’t realize how fragile these booklets really are.

Add Yahoo as a preferred source to see more of our stories on Google. A souvenir passport stamp can be seen as an unauthorized alteration and may lead to denied boarding or entry. Border officials and ...