How Yazidi refugees are using drones and helium balloons to collect evidence of genocide

The British installation at the London Design Biennale is an international project that demonstrates how victims of human rights violations around the world can gather proof of their own experiences. Plastic bottles, digital cameras and kites, just some of the low-cost items in the exhibition, are being used in the Sinjar region of northern Iraq to gather the remaining evidence of Isis's 2014 treatment of the Yazidi ethnic minority, treatment that survivors and their supporters have called genocide and hope to prosecute in the international courts. Not only do they say thousands were killed by the terrorist group and thousands more displaced, but Yazidi cultural and religious heritage sites were destroyed and their temples were used as mass graves. Four years later, the region is still dangerous, littered with landmines and booby-traps left by the militants as they retreated. So when Yazda, a global rights organisation established by the Yazidi diaspora, sought help in supplementing their documentation efforts from Forensic Architecture, an independent research agency based at Goldsmiths, University of London, its team of architects, photographers, software developers, lawyers and archaeologists adapted their investigative methods to provide ways for Yazidis to gather video and data without entering the most hazardous areas.