Per-country visa limits

Per-country visa limits refer to restrictions placed on the number of visas that can be issued to applicants from a specific country each year. This system is often used in immigration policies to prevent any single country from dominating the number of visas granted. For example, in the U.S., there are limits on how many people from countries like India or China can receive certain types of visas annually. These limits aim to promote diversity in immigration and ensure that people from various countries have the opportunity to immigrate, rather than allowing a few countries to fill up the majority of available visas.