region – n. a part of a country or of the world that is different or separate from other parts in some way
unauthorized – adj. without permission
visa(s) – n. an official mark or stamp on a passport that allows someone to enter or leave a country usually for a particular reason
fiscal year – n. a 12-month period used by a government, business, or organization to calculate how much money is being earned and spent
deportation(s) – n. to force a person who is not a citizen to leave a country