For years, Ali sold used furniture and home appliances for a living. But he never thought Syria's war would one day make him homeless and force him to sell his own. His family is one of dozens stranded in olive groves along the Turkish border, who say they have had to sell their basic possessions to ensure survival.
Salafism is a strict doctrine, whose followers advocate Sharia law. The branch of Islam has been linked to violence and support for terrorism. Currently the movement includes many returnees from wars in Iraq and Syria. DW correspondents investigated.