3+ hour, 45+ min ago (76+ words) Karl Bushby is about to finish walking around the world47,000 km on foot " jungles, deserts, polar ice" he even swam the Caspian SeaOnly 3,000 km left before he reaches the UK 27 years passed and finally it's home stretch Karl Bushby is about to finish walking around the world 47,000 km on foot " jungles, deserts, polar ice" he even swam the Caspian Sea Only 3,000 km left before he reaches the UK...