Kosovo police and prosecutors have interrogated several of the women who returned from Syria by plane on Saturday, lawyers who took part in the questioning said on Monday.
Kosovo brought back 110 of its citizens from Syria, including 32 women, 74 children and four jihadis who had gone to fight in the country's civil war.
The four fighters were immediately arrested and detained for 30 days awaiting questioning, while women and children were sent to the Foreign Detention Center in the outskirts of Pristina.