Turkey imposes advertising ban on Twitter, Periscope, Pinterest
https://www.reuters.com/article/us-turkey-twitter/turkey-imposes-advertising-ban-on-twitter-periscope-pinterest-idUSKBN29O0CT
Turkey's Information and Communication Technologies Authority has imposed advertising bans on Twitter, Periscope and Pinterest under a new social media law, according to decisions published in the country's Official Gazette on Tuesday.