travel visa

A travel visa is an official document or endorsement placed in a passport that authorizes a foreign national to enter, stay in, or transit through a country for a specific purpose (tourism, business, study, etc.) and for a limited period. Requirements, fees, processing time, and allowed duration vary by destination and the applicant’s nationality. Some countries issue electronic visas (e‑visa) or visa‑on‑arrival, while others require a visa obtained from an embassy or consulate before travel. Failure to obtain the correct visa can result in denial of entry or deportation. Views Nigeria