In general, passports are only red, green, blue, or black, according to Hrant Boghossian, the vice president of marketing at the financial advisory firm Arton Capital, which runs the interactive ...

Passports around the world predominantly come in shades of blue, red, green, or black. There is a good reason for this ...

A new ranking of passports has been released, revealing that the Pakistani passport remains one of the weakest globally. The list, published by Nomad Capitalist for the year 2025, highlights the ...

U.S. citizens and permanent residents don't need a visa to reenter the U.S., but different rules apply to visa holders and ...

The program is similar to the United States Lighthouse Society passport stamp program. Participants receive a green passport booklet containing hiking tips, the schedule and other information.

UK passports have changed colour from red to blue following Brexit but what do the colours of passports mean? As well as red and blue, you might also come across green and black passports but it seems ...