Peter Norman was the silver medallist in the 200m at Mexico City, and stood on the dais alongside United States athletes Tommie Smith and John Carlos, who both put a black-gloved fist in the air in a civil rights protest. Norman, who died of a heart attack in 2006, backed their gesture and wore an Olympic Project for Human Rights badge in support.

Peter Norman (left) stands on the podium as USA’s Tommie Smith (centre) and John Carlos raise their fists in protest of racial discrimination in USA during the 1968 Mexico Games. PIC/AFP