What Is A U.S. Visa, Visa Stamp And Visa Foil And What Are These Used For?
In U.S. immigration matters, a visa is a document that allows a foreign national to enter the United States for a specific purpose, such as tourism, work, study, family visits (a nonimmigrant visa) or to immigrate (an immigrant visa). It is typically a stamp or sticker placed in the foreign national’s passport by a U.S. […]