The investment company Arton Capital created a world passport index. It shows the covers of what appears to be every legally recognized passport in the world, from Afghanistan to Zimbabwe. You can sort them by location, alphabetical order, or color.
The site also includes a ranking of passports by “power.” This means the number of countries that a passport permits a bearer to travel to without special authorization. The United States and United Kingdom rest at the top with 147. The bottom tier is a tie between South Sudan, the Solomon Islands, the Palestinian territories, Sao Tome and Principe, and Myanmar at 28.
-via David Thompson