A visa is a conditional authorization granted by a polity to a foreigner that allows them to enter, remain within, or leave its territory. Visas typically include limits on the duration of the foreigner's stay, areas within the country they may enter, the dates they may enter, the number of permitted visits, or if the individual can work in the country in question. Visas are associated with the request for permission to enter a territory and thus are, in most 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. Visa evidence most commonly takes the form of a sticker endorsed in the applicant's passport or other travel document but may also exist electronically. Some countries no longer issue physical visa evidence, instead recording details only in immigration databases.
The visa policy of Australia deals with the requirements that a foreign national wishing to enter Australia must meet to obtain a visa, which is a permit to travel, to enter and remain in the country. A visa may also entitle the visa holder to other privileges, such as a right to work, study, etc. and may be subject to conditions.
The passport of the Republic of Lebanon is a passport issued to the citizens of the Republic of Lebanon to enable them to travel outside the Republic of Lebanon and entitles the bearer to the protection from the diplomatic missions and consulates of the Republic of Lebanon if necessary. It is issued exclusively by the Lebanese Directorate General of General Security (DGGS), and can also be issued at various Lebanese diplomatic missions and/or consulates outside the Republic of Lebanon. It allows the bearer a freedom of living in the Republic of Lebanon without any immigration requirements, participate in the Lebanese political system, entry to and exit from the Republic of Lebanon through any port, travel to and from other countries in accordance with visa requirements, facilitates the process of securing consular assistance abroad from the diplomatic missions and consulates of the Republic of Lebanon if necessary, and requests protection for the bearer while abroad.
Visitors to the mainland of the People's Republic of China must obtain a visa from one of the Chinese diplomatic missions unless they are citizens of one of the visa-exempt countries. The residents of Hong Kong, Macao, and Taiwan with Chinese nationality may stay in Mainland indefinitely as long as their travel documents are valid.
The visa policy of the Philippines is governed by Commonwealth Act No. 613, also known as the Philippine Immigration Act, and by subsequent legislation amending it.
The Act is jointly enforced by the Department of Foreign Affairs (DFA) and the Bureau of Immigration (BI). Visitors from 157 countries are permitted visa-free entry for periods ranging from 14 to 59 days.
The visa policy of Jordan deals with the requirements which a foreign citizen wishing to enter Jordan must meet to be permitted to travel to, enter and remain in the country.
Visitors to Senegal require a visa unless they come from one of the visa exempt countries. Visitors must hold passports that are valid for at least 6 months from the date of arrival.
The visa policy of Malaysia consists of the requirements for foreign nationals to travel to, enter, and remain in Malaysia. Most visitors to Malaysia are granted visa-free entry for a period of 90, 30, or 14 days respectively.
The visa policy of Singapore deals with the requirements a traveller must meet to enter Singapore. A foreign national, depending on their country of origin, must meet certain requirements to obtain a visa, which is a permit to travel, to enter and remain in the country. A visa may also entitle the visa holder to other privileges, such as a right to work, study, etc. and may be subject to conditions.
The visa policy of the United Arab Emirates allows citizens of certain countries to enter the United Arab Emirates without a visa.
Citizens of certain other countries must obtain a visa from one of the UAE diplomatic missions.
Alternatively, they may obtain an online visa through Smart Service or airlines.
All visitors must have a passport valid for at least 6 months, or 3 months if holding a residence permit. Citizens of Gulf Cooperation Council countries need only show a government-issued ID card.
Bangladesh requires all foreigners to obtain permission, specifically a visa, to enter its territory unless exempted. Visas are issued by Bangladesh diplomatic missions located throughout the world or, if applicable, on arrival in Bangladesh.
Most visitors to Iran must obtain an e-Visa, unless they are a citizen of one of the visa-exempt countries or countries that are ineligible for an e-Visa, in which case they must obtain a visa in advance from one of the Iranian diplomatic missions around the world.
Visitors to Pakistan typically must obtain a visa from one of the Pakistani diplomatic missions. Pakistani missions abroad offer various categories of visas, with some travelers eligible for visa on arrival if traveling as part of a group tour, or for business.
Pakistan also offers electronic visa application and electronic travel authorization for issuance of visa on arrival.
Visitors to Yemen must obtain a visa from one of the Yemeni diplomatic missions unless they come from one of the visa countries whose citizens may obtain visa on arrival. Until January 2010 Yemen had a visa on arrival policy for some 50 nations.
Visitors to Saudi Arabia must obtain a visa, unless they come from one of the visa exempt countries.
Visitors to Burkina Faso must obtain a visa from one of the Burkina Faso diplomatic missions unless they come from one of the visa exempt countries or a country whose citizens may obtain a visa on arrival.
Visitors to Syria must obtain a visa from one of the Syrian diplomatic missions in advance, unless they are a national of a visa-exempt country or a country whose citizens are eligible to obtain visas on arrival.
Visitors to Sudan must obtain a visa from one of the Sudanese diplomatic missions, unless they come from one of the visa exempt countries. All visitors must hold passports valid for a minimum of 6 months from the arrival date.
Visitors to Egypt must obtain a visa from one of the Egyptian diplomatic missions unless they come from one of the visa exempt countries or countries that are eligible for visa on arrival.
The British Overseas Territories maintain their own entry requirements different from the visa policy of the United Kingdom. As a general rule, British citizens do not have automatic right of abode in these territories.
