Brit who walked for 28 years and covered more than 50,000 kilometers is almost home

Karl Bushby, a 57-year-old Brit, is nearing the end of his nearly three-decade-long journey, having walked 50,000 kilometers from South America to England. Starting in 1998, his expedition, initially planned for twelve years, faced numerous challenges including encounters with wildlife and financial struggles. Supported by various sponsors, he is expected to return to Hull, his hometown, but expresses apprehension about reintegrating into a society he no longer recognizes.