A couple have figured out how to make an extraordinary living while travelling across the world in a quest to visit every country.
After meeting at Exeter University halfway through the last decade, Cazzy Magennis, 29, and Bradley Williams, 28, vowed they'd never get stuck behind a desk, but would travel for as long and as far as they could.
What began as a promise over a drink once winter's evening soon saw the couple visiting some truly remarkable corners of the world.
