Packing for an international trip can feel a little different from packing for a weekend away. You can usually buy a forgotten T-shirt when you arrive, but replacing a passport, medication, or the charger you need for every device is another story. After years of traveling internationally with my family, and working as a travel journalist, I’ve learned to start with the things that are hardest to replace. Then I pack clothes I can wear more than once, shoes I’ll actually walk in, and a few comforts for the flight. This international travel packing list covers what goes in...