Turkey has not shut the door to Sweden and Finland joining NATO but wants negotiations with the Nordic countries and a clampdown on what it sees as terrorist activities especially in Stockholm, President Tayyip Erdogan's spokesman said on Saturday.
"We are not closing the door. But we are basically raising this issue as a matter of national security for Turkey," Ibrahim Kalin, who is also the president's top foreign policy advisor, told Reuters in an interview in Istanbul.
