A passport is an official travel document issued by a government that certifies a person's identity and nationality for international travel. A passport allows its bearer to enter and temporarily reside in a foreign country, access local aid and protection, and obtain consular assistance from their government. In addition to facilitating travel, passports are a key mechanism for border security and regulating migration; they may also serve as official identification for various domestic purposes.
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.
A biometric passport is a traditional passport that has an embedded electronic microprocessor chip, which contains biometric information that can be used to authenticate the identity of the passport holder. It uses contactless smart card technology, including a microprocessor chip and antenna embedded in the front or back cover, or centre page, of the passport. The passport's critical information is printed on the data page of the passport, repeated on the machine readable lines and stored in the chip. Public key infrastructure (PKI) is used to authenticate the data stored electronically in the passport chip, supposedly making it expensive and difficult to forge when all security mechanisms are fully and correctly implemented.
A Canadian passport is the passport issued to citizens of Canada. It enables the bearer to enter or re-enter Canada freely; travel to and from other countries in accordance with visa requirements; facilitates the process of securing assistance from Canadian consular officials abroad, if necessary; and requests protection for the bearer while abroad.
The Malaysian passport is the passport issued to citizens of Malaysia by the Immigration Department of Malaysia. The main legislation governing the production of passports and travel documents, their possession by persons entering and leaving Malaysia, and related matters is the Passport Act 1966.
The Singapore passport is a passport issued to citizens of the Republic of Singapore. It enables the bearer to exit and re-enter Singapore freely; travel to and from other countries in accordance with visa requirements; facilitates the process of securing assistance from Singapore consular officials abroad, if necessary; and requests protection for the bearer while abroad.
An Indonesian passport is a travel document issued by the Government of Indonesia to Indonesian citizens residing in Indonesia or overseas. The main governing body with regards to the issuance of such passport(s), possession(s), withdrawal and related matters is the Directorate General of Immigration under the Ministry of Law and Human Rights. Indonesia does not recognize multiple citizenship for its citizens and such citizens will automatically lose their Indonesian citizenship if another citizenship is acquired voluntarily. Special exceptions allow newly born citizens to hold dual nationalities until his/her eighteenth birthday after which a choice of either nationalities should be decided. The latest Indonesian passport has different national birds and sceneries on each page.
A Philippine passport is both a travel document and a primary national identity document issued to citizens of the Philippines. It is issued by the Department of Foreign Affairs (DFA) and Philippine diplomatic missions abroad, with certain exceptions.
Brazilian passport is the official document for foreign travel issued by the federal government, through the Federal Police.
Visa requirements for Bosnia and Herzegovina citizens are administrative entry restrictions by the authorities of other states placed on citizens of Bosnia and Herzegovina.
Antiguan and Barbudan passports are issued to nationals of Antigua and Barbuda for international travel. The passport is a CARICOM passport as Antigua and Barbuda is a member of the Caribbean Community.
Maldivian passport is a proof of citizenship, issued by Maldives Immigration, to all the nationals of the Maldives for international travel. The current passport, the 2nd generation e-passport, was launched on 24 January 2016. This passport consists of a highly secured poly-carbonate data page with laser engraved photos and data. Each visa page of the passport has a different design, represented with numerous illustrations by the Maldivian local artist, Hussain Ali Manik. A Maldivian Passport can be issued to any Maldivian citizen who applies for a passport.
The visa policy of Canada requires that any foreign citizen wishing to enter Canada must obtain a temporary resident visa from one of the Canadian diplomatic missions unless they hold a passport issued by one of the 53 eligible visa-exempt countries and territories or proof of permanent residence in Canada or the United States.
Visa requirements for Barbadian citizens are administrative entry restrictions by the authorities of other states placed on citizens of Barbados. As of 10 October 2024, Barbadian citizens had visa-free or visa on arrival access to 165 countries and territories, ranking the Barbadian passport 20th in terms of travel freedom according to the Henley Passport Index.
Visa requirements for Cameroonian citizens are administrative entry restrictions by the authorities of other states placed on citizens of Cameroon. As of 15 June 2024, Cameroonian citizens had visa-free or visa on arrival access to 53 countries and territories, ranking the Cameroonian passport 89th in terms of travel freedom (tied with passports= from Angola according to the Henley & Partners Passport Index.
The Somaliland passport is the passport issued to citizens of the unrecognized country of Somaliland for international travel. A passport was issued for the first time in 1996, and a biometric passport was in 2014, in line with new global standards and the requirements of the International Civil Aviation Organization.
Visa requirements for Zimbabwean citizens are administrative entry restrictions by the authorities of other states placed on citizens of Zimbabwe. As of 2 July 2019, Zimbabwean citizens had visa-free or visa on arrival access to 64 countries and territories, ranking the Zimbabwean passport 80th in terms of travel freedom according to the Henley Passport Index.
Immigration in Somalia is regulated by the Somali Immigration Department of the Federal Government of Somalia.
Visa requirements for Central African citizens are administrative entry restrictions by the authorities of other states placed on citizens of Central African Republic. As of 2 July 2019, Central African Republic citizens had visa-free or visa on arrival access to 49 countries and territories, ranking the Central African passport 94th in terms of travel freedom according to the Henley Passport Index.
Visa requirements for Chad citizens are administrative entry restrictions by the authorities of other states placed on citizens of the Chad. As of 25 October 2024, Chadian citizens had visa-free or visa on arrival access to 53 countries and territories, ranking the Chadian passport 88th in terms of travel freedom according to the Henley Passport Index.
Somalia 
