Turkish President Recep Tayyip Erdogan set out his conditions for backing Finland’s and Sweden’s NATO membership bids in calls with their leaders on Saturday. Stockholm must stop supporting “terrorist” groups and lift an arms embargo, Erdogan told Swedish Prime Minister Magdalena Andersson during a call, his office said. Sweden and Finland have both applied to join NATO, ending their neutral stance after Russia’s ongoing invasion of Ukraine altered the security situation in Europe. However, any new members must be unanimously approved by NATO’s members. Turkey has spoken out against the two Sc…