Event commemorating migrant workers claimed to be killed on Qatar's World Cup construction sites, in...
Flat soccer balls filled with sand set by the artist Volker-Johannes Trieb are seen during the opening game of the 2022 FIFA World Cup to commemorate what the event organizers say are deaths of thousands of workers who lost their lives to build the stadiums for the tournament in Qatar, a claim disputed by Qatar, in Herne, Germany, November 20, 2022. REUTERS/Thilo Schmuelgen