Police are investigating the AfD party in Karlsruhe over controversial campaign flyers styled as 'deportation tickets' that incite racial hatred. The flyers, resembling airline tickets, have sparked public complaints and accusations of xenophobia, particularly from the Left party. The AfD claims the flyers target all voters, while the police continue their investigation. The campaign has drawn comparisons to a similar one by the NPD in 2013, which was labeled xenophobic propaganda. AfD politician Marc Bernhard denies any connection to the NPD, while party leader Alice Weidel has embraced the term 'remigration', indicating a shift in the party's stance on immigration.