Participants pose as they take part in a bodybuilding and fitness event named “China Fit”, in Beijing, China, June 15, 2016. (Photo by Reuters/Stringer)

A woman sports a rainbow painted hand at the annual PrideFest celebration at Civic Center Park in Denver, Colorado June 18, 2016. (Photo by Andy Cross/The Denver Post)

A street vendor sells sliced fruits during a pro-government rally in Caracas, Venezuela, June 21, 2016. (Photo by Mariana Bazo/Reuters)

An Indian man feeds peanuts to monkeys along a busy street in Ahmedabad on July 31, 2016. Feeding animals is sacred in Hindu society. (Photo by Sam Panthaky/AFP Photo)

Britain Football Soccer, Burnley vs Swansea City, Premier League, Turf Moor on August 13, 2016. Burnley fan with face paint outside the stadium before the match. (Photo by Ed Sykes/Reuters/Action Images/Livepic)

(Top L-R) Playboy Playmates Anna Sophia Berglund, Kayla Rae Reid, Dominique Jane, Heather Rae Young, Alexandra Tyler, Val Keil, (bottom L-R) Audrey Aleen Allen, Ashley Doris, Hiromi Oshima, and Shanice Jordyn attend the Playboy Midsummer Night's Dream party at the Marquee Nightclub at The Cosmopolitan of Las Vegas on August 27, 2016 in Las Vegas, Nevada. (Photo by David Becker/Getty Images for Playboy Enterprises)

Expedition 44 flight engineer and NASA astronaut Scott Kelly seen inside the Cupola, a special module which provides a 360-degree viewing of the Earth and the International Space Station. Kelly is one of two crew members spending an entire year in space. (Photo by Scott Kelly/NASA)

People wash in water from a broken water pipeline on the outskirts of Kolkata, India, March 30, 2016. (Photo by Rupak De Chowdhuri/Reuters)