Usain Bolt of Jamaica looks at Andre De Grasse of Canada as they compete in Olympics 100m semi-final in Rio de Janeiro, Brazil.
Five-year-old Omran Daqneesh sits bloody and dazed inside an ambulance after he was rescued following an airstrike in the rebel-held al-Qaterji neighborhood of Aleppo, Syria.
Police advance toward protesters during disturbances following the police shooting of a man in Milwaukee, Wisconsin.
Shaunae Miller of Bahamas dives to beat United States’ Allyson Felix in Olympics 400m final.
Firefighters prepare hose lines to attempt to hold a road during the Pilot Fire near Silverwood Lake in San Bernardino, California.
Participants climb greased poles to collect prizes during a "Panjat Pinang" event organized in celebration of Indonesia's 71st Independence Day in Jakarta, Indonesia.
A man cries as community members take part in a protest to demand stop hate crime after the funeral service of slain Cleric Maulama Akonjee and an associate in the Queens borough of New York City.
People visit a glass bridge at a gorge as it opens to public in Zhangjiajie, Hunan Province, China.
U.S. swimmers Jack Conger and Gunnar Bentz walk into a police office of Rio de Janeiro's international airport after they were stopped from boarding a flight to the United States.
London Mayor Sadiq Khan travels with passengers on a northbound Victoria line tube train during the launch of London's Night Tube, overnight service that seeks to make London a busier, more robust city at night.