On May 25, George Floyd, a 46-year-old black man, was killed in Minneapolis, Minnesota, during an arrest for allegedly using a counterfeit bill. Derek Chauvin, a white police officer, knelt on Floyd’s neck for almost nine minutes while Floyd was handcuffed and lying face down in the street, begging for his life and repeatedly saying ‘I can’t breathe’.

A second and third officer further restrained Floyd while a fourth prevented bystanders from intervening. During the final three minutes Floyd was motionless and had no pulse while Chauvin ignored onlookers’ pleas to remove his knee, which he did not do until medics told him to. All four officers were fired the following day, after videos made by witnesses and security cameras became public.

Chauvin was initially charged with third-degree murder and second-degree manslaughter, to which was later added second-degree murder; the three other officers were charged with aiding and abetting second-degree murder. His death triggered nationwide calls for policing reforms, demonstrations and protests in more than 75 U.S. cities and around the world against police brutality, police racism, and lack of police accountability.The area around the location at which Floyd was killed became a makeshift memorial throughout May 26, with many placards paying tribute to him and referencing the Black Lives Matter movement. A number of monuments with links to colonialism and slavery have been defaced or pulled down in Europe and the United States as protests for racial justice continue.