Pack Blue or Black Ink PensSearch for around the world ticketFAQ: How do I use this trip planner?Start by typing your departure city in the box above. Suggestions will appear as you type.Drag and drop destinations to change the order of your trip.Your return city can be the same as your starting city, or you can change it.After adding your cities, click Next to continue planning your trip.When packing pens, bring ones with black or blue ink. Customs officials don’t appreciate applications or arrival forms in sparkly silver, ever if you think it looks cool.