So she needs a visa to work in this country.

If you don't need a visa, a letter from them might help.

Whether or not you need a visa is a little more complicated.

You need a visa for all stays longer than 90 days.

She said her mother needed a visa by graduation day.

Who needs a visa to start up a business in Scotland?

You practically needed a visa to go from one neighborhood to the other.

People find their relatives live abroad and need a visa!

As an Iraqi, your "friend" doesn't need a visa and therefore has no idea how hard it is.

Be aware that those who need visas cannot get them at the border.