Ankara considering Azerbaijan, Qatar to store S-400 systems – Sabah columnist
Ankara’s planned purchase of the S-400 missile systems is increasing tensions between Turkey and the United States
Turkey will not be able to shoulder cost of US sanctions over S-400 purchase – U.S. official
Washington has threatened to impose economic sanctions against Turkey under CAATSA (Countering America’s Adversaries Through Sanctions Act)
US advises citizens to avoid Turkey due to terrorism
The Level 3 advisory tells citizens to stay with westerners and stay away from crowds
