Visa is a type of permission granted by a country that allows foreigners to enter and stay in the country for a specific period. Visas are typically used to regulate immigration and ensure national security, and they can be revoked at any time. Generally, visas take the form of a sticker or stamp in the traveler’s passport, but they may also be recorded electronically. The word “visa” is Latin for “travel permission”, reflecting the original purpose of the document.
What is Visa Full Form?
There are different types of visas, including student, employment, medical, research, and emergency. The process of applying for a visa can vary between countries, but most require applicants to provide information such as proof of identity, evidence of financial security, and details of the reason they are traveling. Payment processing fees of a visa must also pass health and security checks when entering the country.
Most visas are issued by the host government, although some are arranged through an embassy or consulate. Some are “multi-entry” (allowing double or multiple entries) and some are valid for a fixed period, typically less than a year. The visa application may be made in advance of arrival or upon entry, depending on the country.
There are also immigrant visas, which allow foreigners to become legal permanent residents of a country. These can be obtained through work, investment, family, or other special circumstances. Those who hold these visas are known as Legal Permanent Residents, or green card holders.