Trump agrees to form Working Group on S-400 suggested by Erdogan!
Washington has repeatedly threatened to halt the procurement of F-35s by Ankara
Turkey has built more than 100 mosques abroad
Analyst Yalınkılıç argues that mosque building is a soft power initiative through which Turkey hopes to play a leadership role in the Muslim world
Turkish President Erdogan celebrated the fall of Constantinople
Erdogan tweeted on his official account on the anniversary of May 29, when the city fell to the Ottomans