These days, every time we turn on television or flick through pages of newspapers, we see a growing number of professionals working overseas. By doing it, they may obtain higher chances of lucrative jobs and even broaden their horizons. Many people argue that these skilful workforces should only serve their mother country, in which they are trained and educated whilst others raise a strong belief that they can work in any country they wish. In this essay, I will look at both sides and give my opinion.