Santiago Sierra

Following social media backlash, festival organisers cancel Santiago Sierra's Aboriginal blood-soaked flag work

Many Indigenous cultural leaders commented that the work perpetuated, rather than critiqued, the violence of colonialism

Santiago Sierra will soak British flag in blood of colonised peoples

The Spanish artist says the work recognises the devastation caused by empire

In pictures: Santiago Sierra’s show of polar odysseys brings border issues into sharp focus

Exhibition at Dundee Contemporary Arts documents artist’s black flag installation at North and South Pole