UK adventurer ends epic 28-year, 50,000km trek around the world

After 28 years, British adventurer Karl Bushby on Monday ends a 50,000km (31,000-mile) trek home from Chile across four continents without using any transport. Bushby, who set off on his odyssey from South America in 1998, had two golden rules for his journey – he should avoid all forms of transport to advance and not return until he completed his challenge. The route back to his home city of Hull in northeastern England has seen him walk the length of the Americas, across the Bering Strait from...