Black protesters across the United States and the world have been joined by white people calling for lasting change in the way societies deal with systemic racism. But this isn’t the first time a cross-section of society has voiced its desire for radical action on race. In most instances calls for revolution die down and the moment brings only incremental change. So what else can history teach us? South Africa’s Truth and Reconciliation Commission was set up after the fall of apartheid in the 1990's and was praised for its ability to bring to light the facts surrounding black oppression in the country. So are white allies of black and other ethnic minority communities in the US, UK and other countries gripped by protest now willing to engage with their own difficult truths? Will they embrace policies that target racial inequality and a greater redistribution of government funds - polices that would reduce their own families’ access to opportunity? As the economic crisis sparked by the pandemic leaves record numbers out of work, will the coalition of voters taking to the streets still have the same priorities when they go to the polls? When it comes to addressing systemic racism, who are the allies of black activists - and what is their role now?