The "Christmas Around the World Passport Application and Passport" is a great way to start your unit on how Christmas is celebrated throughout the world. I have my students fill out the password application. If your students are not able to fill out the application, you can use it as homework. I then have my principal "approve" them.
I copy the passport on blue construction paper. Fold it into a small book. As you explore how Christmas is celebrated in different countries, you can stamp or sticker the country's box. My students love this!!