Volunteers and mothers paint the U.S.-Mexico border wall in tribute to the mothers of persons who have disappeared, as part of an Amnesty International campaign to raise awareness of missing people and the families searching for them, in Playas de Tijuana, Baja California, Mexico, on Aug. 22, 2026. Guillermo Arias/AFP via Getty Images
Volunteers and mothers paint the U.S.-Mexico border wall in tribute to the mothers of persons who have disappeared, as part of an Amnesty International campaign to raise awareness of missing people and the families searching for them, in Playas de Tijuana, Baja California, Mexico, on Aug. 22, 2026. Guillermo Arias/AFP via Getty Images
