Overseas travel on your horizon? Not so fast: Don’t forget to include a passport in your plans. Especially if you’re not sure when it expires: Some destinations require six months validity on your passport in order to enter the country; others require at least two blank pages for entry. But it can take a long time to get a new passport, especially during certain times of the year. And while you’re at the passport paperwork, you might want to peek at when your handy Global Ent