Travel Visa

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A visa (from the Latin charta visa, meaning "paper which has been seen")[1] is a conditional authorization granted by a country to a foreigner, allowing them to enter, remain within, or to leave that country. Visas typically include limits on the duration of the foreigner's stay, territory within the country they may enter, the dates they may enter, the number of permitted visits or an individual's right to work in the country in question. Visas are associated with the request for permission to enter a country and thus are, in some countries, distinct from actual formal permission for an alien to enter and remain in the country. In each instance, a visa is subject to entry permission by an immigration official at the time of actual entry, and can be revoked at any time.

A visa most commonly takes the form of a sticker endorsed in the applicant's passport or other travel document. The visa, when required, was historically granted by an immigration official on a visitor's arrival at the frontiers of a country, but increasingly today a traveller wishing to enter another country must apply in advance for a visa, sometimes in person at a consular office, by mail or over the internet. The actual visa may still be a sticker or a stamp in the passport, or may take the form of a separate document or an electronic record of the authorization, which the applicant can print before leaving home and produce on entry to the host country. Some countries do not require visas for short visits.

Some countries require that their citizens, as well as foreign travelers, obtain an "exit visa" to be allowed to leave the country.[2] Uniquely, the Norwegian special territory of Svalbard is an entirely visa-free zone under the terms of the Svalbard Treaty. Some countries—such as those in the Schengen Area—have agreements with other countries allowing each other's citizens to travel between them without visas. The World Tourism Organization announced that the number of tourists requiring a visa before traveling was at its lowest level ever in 2015

Overview

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A visa generally gives non-citizens clearance to enter a country and to remain there within specified constraints, such as a time frame for entry, a limit on the time spent in the country, and a prohibition against employment. Many countries do not require a visa in some situations; this may be the result of treaties specifying reciprocal arrangements. The possession of a visa is not in itself a guarantee of entry into the country that issued it, and a visa can be revoked at any time.

A visa application in advance of arrival gives the country a chance to consider the applicant's circumstances, such as financial security, reason for travelling, and details of previous visits to the country. A visitor may also be required to undergo and pass security or health checks upon arrival at the border.

Conditions Of Issue

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Some visas can be granted on arrival or by prior application at the country's embassy or consulate, or through a private visa service specialist who is specialized in the issuance of international travel documents. These agencies are authorized by the foreign authority, embassy, or consulate to represent international travelers who are unable or unwilling to travel to the embassy and apply in person. Private visa and passport services collect an additional fee for verifying customer applications, supporting documents, and submitting them to the appropriate authority. If there is no embassy or consulate in one's home country, then one would have to travel to a third country (or apply by post) and try to get a visa issued there. Alternatively, in such cases visas may be pre-arranged for collection on arrival at the border. The need or absence of need of a visa generally depends on the citizenship of the applicant, the intended duration of the stay, and the activities that the applicant may wish to undertake in the country he visits; these may delineate different formal categories of visas, with different issue conditions.

The issuing authority, usually a branch of the country's foreign ministry or department (e.g. U.S. State Department), and typically consular affairs officers, may request appropriate documentation from the applicant. This may include proof that the applicant is able to support himself in the host country (lodging, food), proof that the person hosting the applicant in his or her home really exists and has sufficient room for hosting the applicant, proof that the applicant has obtained health and evacuation insurance, etc. Some countries ask for proof of health status, especially for long-term visas; some countries deny such visas to persons with certain illnesses, such as AIDS. The exact conditions depend on the country and category of visa. Notable examples of countries requiring HIV tests of long-term residents are Russia[6] and Uzbekistan.[7] However, in Uzbekistan, the HIV test requirement is sometimes not strictly enforced.[7] Other countries require a medical test that includes an HIV test, even for a short-term tourism visa. For example, Cuban citizens and international exchange students require such a test approved by a medical authority to enter Chilean territory.

Types

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Each country typically has a multitude of categories of visas with various names. The most common types and names of visas include:

By Purpose

Transit Visas

For passing through the country of issue to a destination outside that country. Validity of transit visas are usually limited by short terms such as several hours to ten days depending on the size of the country or the circumstances of a particular transit itinerary.

• Airside transit visa, required by some countries for passing through their airports even without going through passport control.
• Crew member, steward or driver visa, issued to persons employed or trained on aircraft, vessels, trains, trucks, buses and any other means of international transportation, or ships fishing in international waters.

Short-stay or visitor visas

For short visits to the visited country. Many countries differentiate between different reasons for these visits, such as:

• Private visa, for private visits by invitation from residents of the visited country.
• Tourist visa, for a limited period of leisure travel, no business activities allowed.
• Visa for medical reasons, for undertaking diagnostics or a course of treatment in the visited country's hospitals or other medical facilities.
• Business visa, for engaging in commerce in the country. These visas generally preclude permanent employment, for which a work visa would be required.
• Working holiday visa, for individuals traveling between nations offering a working holiday program, allowing young people to undertake temporary work while traveling.
• Athletic or artistic visa, issued to athletes and performing artists (and their supporting staff) performing at competitions, concerts, shows and other events.
• Cultural exchange visa, usually issued to athletes and performing artists participating in a cultural exchange program.
• Refugee visa, issued to persons fleeing the dangers of persecution, a war or a natural disaster.
• Pilgrimage visa: this type of visa is mainly issued to those intending to visit religious destinations, as for example in Saudi Arabia or Iran, and to take part in particular religious ceremonies. Such visas can usually be obtained relatively quickly and at low cost; however, those using them are usually permitted to travel only as a group. The best example is Hajj visas for Saudi Arabia.

Long-stay visas

Visas valid for longer but still finite stays:

• Student visa (F-1 in the U.S.), which allows its holder to study at an institution of higher learning in the issuing country. The F-2 visa allows the student's dependents to accompany them in the U.S.
• Research visa, for students doing fieldwork in the host country.
• Temporary worker visa, for approved employment in the host country. These are generally more difficult to obtain but valid for longer periods of time than a business visa. Examples of these are the United States' H-1B and L-1 visas. Depending on a particular country, the status of temporary worker may or may not evolve into the status of permanent resident or to naturalization.
• Journalist visa, which some countries require of people in that occupation when traveling for their respective news organizations. Countries which insist on this include Cuba, China, Iran, North Korea, Saudi Arabia, the United States (I-visa) and Zimbabwe.
• Residence visa, granted to people obtaining long-term residence in the host country. In some countries, such as New Zealand, long-term residence is a necessary step to obtain the status of a permanent resident.
• Asylum visa, issued to people who have suffered or reasonably fear persecution in their own country due to their political activities or opinion, or features, or association with a social group; or were exiled from their own country.

Immigrant visas

Granted for those intending to immigrate to the issuing country (obtain the status of a permanent resident with a prospect of possible naturalization in the future):

• Spouse visa or partner visa, granted to the spouse, civil partner or de facto partner of a resident or citizen of a given country to enable the couple to settle in that country.
• Marriage visa, granted for a limited period before intended marriage or civil partnership based on a proven relationship with a citizen of the destination country. For example, a German woman wishing to marry an American man would obtain a Fiancée Visa (also known as a K-1 visa) to allow her to enter the United States. A K1 Fiancée Visa is valid for four months from the date of its approval.
• Pensioner visa (also known as retiree visa or retirement visa), issued by a limited number of countries (Australia, Argentina, Thailand, Panama, etc.), to those who can demonstrate a foreign source of income and who do not intend to work in the issuing country. Age limits apply in some cases.

Official visas

These are granted to officials doing jobs for their governments, or otherwise representing their countries in the host country, such as the personnel of diplomatic missions.

• Diplomatic visas are normally only available to bearers of diplomatic passports.
• Courtesy visas are issued to representatives of foreign governments or international organizations who do not qualify for diplomatic status but do merit expedited, courteous treatment - an example of this is Australia's Special purpose visa.

By method of issue

Normally visa applications are made at and collected from a consulate, embassy or other diplomatic mission.

On-arrival visas

(Also known as Visa On Arrival, VOA), granted at a port of entry. This is distinct from not requiring a visa at all, as the visitor must still obtain the visa before they can even try to pass through immigration.

• Almost all countries will consider issuing a visa (or another document to the same effect) on arrival to a visitor arriving in unforeseen exceptional circumstances.
• Some countries issue visas on arrival to special categories of travelers, such as seafarers or air crew.
• Some countries issue them to regular visitors; however, there often are restrictions.

Electronic visas

An electronic visa (e-Visa or eVisa) is stored in a computer and is linked to the passport number; no label, sticker or stamp is placed in the passport before travel. The application is done over the internet.

Electronic travel authorizations

A visa is an advance permission to visit a country, introduced for security reasons. Some countries demand an advance authorization obtained over the internet, which are not defined as visas.