Facebook Chief Security Officer (CSO) Alex Stamos talks about security for political campaigns and elections as he gives a keynote address during the Black Hat USA information security conference in Las Vegas, Nevada, U.S. July 26, 2017. Facebook Inc will

Muay Thai boxer Nong Rose Baan Charoensuk (R), 21, who is transgender, kicks Priewpak Sorjor Wichit-Padrew during a boxing match at the Rajadamnern Stadium in Bangkok, Thailand, July 13, 2017. Clad in a pink tank top and shorts, her face made up with roug

Somali dentist Hassan Ali, 35, sits inside his dental clinic with murals painted on the walls in Hamarweyne district of Mogadishu, Somalia, June 7, 2017. A collection of yawing mouths and extracted teeth, booming stereo speakers and colourful hookah pipes

A view of the arena, made of 4,500 straw bales, comes complete with tiered seating and flagpoles in Krasnoye, Stavropol region, South Russia. In a project straight out of the "Three Little Pigs" fairytale, Roman Ponomarev has built a straw replica of the

People attend a protest against judicial reforms in Wroclaw, Poland, July 26, 2017. The European Commission said on Wednesday it would launch legal action against Poland over an overhaul of its judiciary that it says undermines the independence of judges

Doctor Gustavo Zuniga holds up an Antarctic plant that has molecules that filter the solar radiation and could be used to prevent human DNA damage in Santiago, Chile July 25, 2017. Scientists in Chile have discovered molecules in two species of Antarctic

President Donald Trump, waves as he departs with House Speaker Paul Ryan of Wis., left, and Terry Gou, president and chief executive officer of Foxconn, after an event in the East Room of the White House, Wednesday, July 26, 2017, in Washington. Trump sai

U.S. President Donald Trump delivers remarks to U.S. military personnel at Naval Air Station Sigonella following the G7 Summit, in Sigonella, Sicily, Italy, May 27, 2017. President Donald Trump said on Wednesday he would ban transgender people from the U.

People protest U.S. President Donald Trump's announcement that he plans to reinstate a ban on transgender individuals from serving in any capacity in the U.S. military, in Times Square, in New York City, New York, U.S., July 26, 2017. Demonstrators have f

Pro-abortion activists perform a dance during a rally held to support women's rights to an abortion in Santiago, Chile July 25, 2017. REUTERS/Ivan Alvarado

Smoke fills the sky above a burning hillside as tourists relax on the beach in Bormes-les-Mimosas, in the Var department, France, July 26, 2017. Firefighters evacuated thousands of campers and local residents after a wildfire broke out on France's tourist

In this July 20, 2017 photo, bodybuilder Spely Laventure trains for an upcoming competition between Haiti and Dominican Republic in Port-au-Prince, Haiti. Laventure could not find a coach when he began training, so he studied YouTube videos and followed b