Ani Naqvi remembers the Boxing Day tsunami 20 years ago not just as the day when she nearly lost her life but one that gave her new purpose. She had just turned 33 and was visiting a friend in the Sri Lankan surfing village of Arugam Bay on 26 December 2004 when one of the largest earthquakes ever recorded struck off the coast of Indonesia,

John Metcalfe, a Liverpool man living in Thailand, survived the Boxing Day Tsunami 20 years ago, enduring harrowing injuries and a fight for life against overwhelming odds with the help of his dad

Tearful mourners across Asia have commemorated the 220,000 people who died two decades ago when a tsunami hit coastlines around the Indian Ocean.