Turkish Prime Minister Recep Tayyip Erdogan during his meeting with U.S. President Barack Obama proposed to intensify negotiations to resolve the Nagorno Karabakh conflict, today.az reports citing HaberTurk newspaper.

"Turkey is ready to intensify negotiations with Azerbaijan to resolve the conflict. But to this effect, France, the United States and Russia should also increase pressure on Armenia," Erdogan said.

He also stressed that the OSCE Minsk Group has failed to find a solution to this problem for the past 20 years.