抖阴ap

A welder works at a construction site in Beijing, Sunday, July 17, 2016. China's economic growth held steady in the most recent quarter, suggesting policies meant to counter the slowdown in the world's second biggest economy are paying off for the moment. (AP Photo/Ng Han Guan)

Clayton Moore wrestles a steer during rodeo semifinal action at the Calgary Stampede in Calgary, Alberta, Sunday, July 17, 2016. (Jeff McIntosh/The Canadian Press via AP)

Turkey's President Recep Tayyip Erdogan reacts after attending the funeral of a victim of the coup attempt in Istanbul on July 17, 2016. Turkish President Recep Tayyip Erdogan vowed today to purge the "virus" within state bodies, during a speech at the funeral of victims killed during the coup bid he blames on his enemy Fethullah Gulen. / AFP PHOTO / BULENT KILICBULENT KILIC/AFP/Getty Images

TOPSHOT - Kalex rider Alex Rins of Spain falls during the Moto2 race of the Grand Prix of Germany at the Sachsenring Circuit on July 17, 2016 in Hohenstein-Ernstthal, eastern Germany. / AFP PHOTO / Robert MICHAELROBERT MICHAEL/AFP/Getty Images

TOPSHOT - A man looks on as Syrian civil defense workers look for survivors under the rubble of a collapsed building following reported air strikes on July 17, 2016 in the rebel-controlled neighbourhood of Karm Homad in the northern city of Aleppo. Opposition-controlled parts of Syria's battered northern city Aleppo came under total siege, after government forces severed the last route out of the east. An estimated 300,000 civilians live in rebel-held neighbourhoods of Syria's second city, according to the United Nations, and there are fears that they could face starvation. / AFP PHOTO / THAER MOHAMMEDTHAER MOHAMMED/AFP/Getty Images