Global pedestrian Karl Bushby returns home to UK after 28-year trek

Karl Bushby, a British adventurer, has returned to the UK after a 28-year journey covering 50,000 km on foot. Starting in Chile in 1998, he traversed four continents, facing numerous challenges including visa issues and the COVID-19 pandemic. Upon his return to Hull, he was greeted by a crowd of 500. Bushby adhered to strict rules of avoiding motorized transport and not returning until his journey was complete. His final leg included swimming the English Channel. A documentary titled "Walk of Life" by Werner Herzog is in production about his experiences. Bushby expressed concerns about reintegrating into normal life.