Turkey-Russia-Iran trilateral summit to be held in Turkey in August, Turkish Presidency Spokesperson İbrahim Kalın said, APA reports.
After a Cabinet meeting in capital Ankara, Ibrahim Kalin also said there would be another meeting with Russian, German and French leaders in two months.
"During the G20 summit, it was agreed upon that a four-party summit just like the one from last year will be held in Istanbul hosted by our president.
"A quadruple summit is planned before going to the UN General Assembly," he said.
Kalin said Syria and regional issues will be discussed in these meetings.