Tributes pour in for US congressman John Lewis

Civil Rights icon and US congressman John Lewis has died at the age of 80. Lewis helped organise the historic 1963 March in Washington with Martin Luther King Junior. He had announced that he'd been diagnosed with Stage 4 pancreatic cancer in December. Lewis kept up the fight for civil rights until the end. He made his last public appearance last month, as protests for racial justice swept across the US and the world. Courtesy #DStv403