Spiralling living costs on a diminshed pension has come with uncertainty about the future.
Why a Ghanaian cardiac surgeon in London is seen as a migrant, while an American banker is considered an expat.
If more Democrats living abroad had voted in 2000, Al Gore might have become president.
The millions of Britons living abroad have a lot to gain or lose from this election. But will they bother to vote?
Women are no less interested than men in international work assignments, but fewer get the opportunity.