A model presents a creation by Chinese designer Chen Wen at China Fashion Week in Beijing, China March 29, 2017. (Photo by Jason Lee/Reuters)

A jogger runs on the bank of Donaukanal channel in central Vienna, Austria, September 5, 2016. (Photo by Heinz-Peter Bader/Reuters)

Local residents crowd a swimming pool during a hot weather in Suining, Sichuan province, 27 July 2008. (Photo by Reuters/Stringer)

Hot air balloons fly during the Irish hot air ballooning championships in Galway, Ireland September 26, 2016. (Photo by Clodagh Kilcoyne/Reuters)

Woman waking up with two men in her bed. (Photo by Ilbusca/Getty Images/iStockphoto)

Ukrainian artist Oleg Shuplyak masters the optical illusion in his incredible scenic oil paintings.

Child beauty pageants are a billion-dollar industry in the U.S. While some critics see the pageants as an exploitation of innocents, others—particularly pageant parents—view the competitions as a way for a young talent to enter the entertainment industry.

An installation with a copy of a tank is seen at a villager's house in the village of Vits, Belarus November 8, 2016. (Photo by Vasily Fedosenko/Reuters)