Guest workers are individuals who temporarily move to a different country to work, often filling labor shortages in various industries. They usually enter the host country on a specific visa that allows them to work for a limited time. This arrangement benefits both the workers, who seek better job opportunities, and the host country, which gains a workforce to support its economy. Many guest workers come from countries with fewer job opportunities and may work in sectors like agriculture, construction, or hospitality. Programs for guest workers vary by country, with some nations, like the United States and Germany, having established systems to manage these workers and their rights.