A work visa is a legal authorization granted by a country’s government that allows individuals from foreign countries to live and work within its borders for a specific period. These visas are typically issued based on the individual’s employment offer from a company within the host country or for self-employment purposes. Work visas often require applicants to meet certain criteria, such as possessing specialized skills, qualifications, or sponsorship from an employer. They play a crucial role in facilitating international labor mobility and contribute to workforce diversity and economic growth in the host country.