In the past, it is a great deal for someone to visit
any other country in the world. But as time passes technology summarize the
world into a global village. People start visiting foreign countries frequently
because of business purposes. After that countries start hiring people from
other countries to get the best employees in their company.
Then people start following other tends as well like
study abroad a lot of students exchange programs came into the market for other
countries. People from developing countries go for higher studies in developed
countries to get maximum exposure in the education field. Then these developed
countries gave scholarships to bright students of these developing countries to
maximize their knowledge and exposure.
Due to these activities, people prefer to stay in
these countries after their study complete or job tenure completed. So for
those different SOPs was set by the government of these … Read the rest