** FILE ** Turkish Prime Minister Recep Tayyip Erdogan addresses lawmakers and supporters of his ruling Justice and Development Party at the parliament in Ankara, Turkey, on Tuesday, June 11, 2013. (AP Photo)
A man makes a heart shaped sign to Turkish Prime Minister Recep Tayyip Erdogan and his wife Emine to show support after his arrival in Ankara, Turkey, Sunday, June 9, 2013. (AP Photo/Vadim Ghirda)
A demonstrator waves a Turkish flag as protesters clash with riot police late on Saturday, June 1, 2013, in Istanbul near the Dolmabahce Palace, where Prime Minister Recep Tayyip Erdogan maintains an office. (AP Photo)
As a light rain falls, President Obama speaks May 16, 2013, during a news conference with Turkish Prime Minister Recep Tayyip Erdogan in the Rose Garden of the White House. (Associated Press)
Marines hold umbrellas as President Barack Obama and Turkish Prime Minister Recep Tayyip Erdogan participate in a joint news conference in the Rose Garden of the White House in Washington, Thursday, May 16, 2013. (AP Photo/Charles Dharapak)
Turkish Prime Minister Recep Tayyip Erdogan (right) and U.S. Secretary of State John F. Kerry shake hands before a meeting in Istanbul on Sunday, April 7, 2013. Mr. Kerry will coordinate with Mr. Erdogan and other Turkish officials on efforts to halt the violence in neighboring Syria's civil war. (AP Photo/Kayhan Ozer, Turkish Prime Minister's Press Office)
** FILE ** In this photo provided by Turkish Prime Minister's Press Service, Turkish Prime Minister Recep Tayyip Erdogan, and his wife Emine Erdogan hold newly born babies during a visit to a Syrian refugee camp in Sanliurfa, Turkey, Sunday, Dec. 30, 2012. Erdogan repeated a call on Syrian President Bashar Assad to step down. (AP Photo/Kayhan Ozer)
Turkish Prime Minister Recep Tayyip Erdogan speaks during a news conference with Kazakh President Nursultan Nazarbayev, unseen, in Ankara, Turkey, Thursday, Oct. 11, 2012. Erdogan said the Syrian passenger plane intercepted on its way from Moscow to Damascus was carrying military equipment and ammunition to Syria. (AP Photo)
** FILE ** In this Monday, Oct. 1, 2012, photo, Prime Minister Recep Tayyip Erdogan, center, and his deputies Bulent Arinc, right, and Besir Atalay seen at Turkey's parliament in Ankara, Turkey. (AP Photo)