After nearly three decades on the move, British adventurer Karl Bushby has completed a 31,000-mile walk around the world, returning to his hometown of Hull to be greeted by his emotional mother. Bushby, who set off in October 1998, aimed to prove his worth and overcome a lifelong feeling of failure, stemming from childhood dyslexia and bullying.

Bushby's epic undertaking, which he initially estimated would take 12 years, spanned 28 years due to numerous delays including visa issues, wars, dictatorships, and funding problems. He adhered to two strict rules: he would use no form of transport and would not return home until his mission was accomplished. This meant he missed significant family events, including his nan's death and the birth of his granddaughter, whom he met for the first time upon his return.

His journey took him through approximately 30 countries, traversing jungles, ice floes, and war zones. He faced extreme conditions, including heat and cold, and encountered dangers such as robbers, kidnappers, and polar bears. Notable challenges included crossing the Darien Gap in Colombia, a region known for its civil war and high rates of murder and kidnapping, and a 31-day record-breaking swim across the Caspian Sea. He also endured incarceration in Russia and faced near-fatal injuries, such as slicing an artery in his wrist.

His mother, Angela Bushby, followed his progress closely over the years, first marking his route on maps in his childhood bedroom and later online. Despite the immense worry and missed family moments, she consistently supported his quest, even encouraging him to continue during difficult times. "If I die, you don't come home – nothing will bring me back, so keep on walking," she told him.

Bushby's return to Hull was met with a hero's welcome, including the mayor, the local Member of Parliament, bagpipes, drums, and a large cheering crowd. However, his mother waited at home, as she had promised, for the final moment of his arrival. The reunion occurred outside her house, in a poignant echo of the goodbye hug he gave her in 1998.

Bushby's motivation was deeply rooted in overcoming a sense of inadequacy. He felt like a failure due to his dyslexia, which led to him being bullied from a young age. His decision to join the paratroopers, which took him five attempts to achieve, was part of his effort to prove himself. Even in the army, he felt like an outsider at times. The walk around the world became his ultimate challenge to redefine himself and demonstrate his capabilities.

Beyond personal achievement, Bushby's journey has garnered significant attention, including a forthcoming documentary by filmmaker Werner Herzog. He is also involved with a STEM charity to inspire young people. Despite the completion of his monumental walk, Bushby expressed a fear of losing his purpose. However, his mother believes he has transformed and conquered his demons, finding a new chapter in his life. His return signifies not only the end of a physical journey but also the culmination of a personal quest for self-validation.