A demonstrator holds banners depicting a riot police officer and US President Donald Trump embracing Argentine President Javier Milei in front of the Casa Rosada presidential palace during the "March of Outrage" against the policies of Argentine President Javier Milei, as demonstrators march from Plaza del Congreso to Plaza de Mayo in Buenos Aires on September 19, 2026. (Photo by Emiliano Lasalvia / AFP via Getty Images)