Additionally, many countries give preference to domestic workers by requiring foreigners to obtain a work visa. As work visas can often be difficult to obtain, examine closely the visa requirements of the countries you're considering. Also, remember that if you have a visa obtained from your employer, your residency in the country may be contingent upon your working at that company. If you quit (or are fired) you may lose your visa, and may have to move home in relatively short order. (Before you jump on the plane, understand the rules and regulations in place. Find out more in You CAN Afford To Study Abroad.)