Remote control plane builder Otto Diefffenbach III launches his plane resembling U.S. Presidential candidate Hillary Clinton in Carlsbad, California, U.S. September 15, 2016. (Photo by Mike Blake/Reuters)

A window cleaner passes a lighter to his colleague while rappelling from a new building in Tianjin March 23, 2007. (Photo by Reuters/Stringer)

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.

In this Friday, February 27, 2015 photo, an Israeli high-school senior preparing to join the Israeli military later this year participates in a privately run training camp for military combat fitness near Yakum, central Israel. With a mandatory three-year military service looming after graduation, teenage boys, and increasingly girls too, are gearing up for the draft, getting into shape and trying to improve their chances of acceptance into elite combat units. (Photo by Oded Balilty/AP Photo)

Burmese children attend classes at a government run school December 14, 2011 in Waw township, Myanmar. The education system is based on the United Kingdom's system, after nearly a century of British and Christian presences in Burma. (Photo by Paula Bronstein/Getty Images)

The Revere Hotel in Boston, Ma. celebrated its grand opening on April 18 with a vertical fashion show. The Boston Rock Gym provided the models who rappelled down the exterior of the 24-story hotel wearing outfits created by the students from the Massachusetts College of Arts and Design and by Ted Baker London.

Photo: A model walks down the side of Revere Hotel in Boston during a vertical fashion show for the Massachusetts College of Art and Design on April 18, 2012. (Photo by Dominick Reuter/EPA/Lauren Fish/Lauren Frohne/Globe photo)

A member of staff stands in front of a CRH high-speed train at Shanghai Hongqiao Railway Station during its test run on May 11, 2011 in Shanghai, China. After 3 years construction, from April in 2008, with total investment estimated at 220.9 billion yuan (around 32.5 billion U.S. dollars), the Beijing-Shanghai high-speed railway begins a one-month trial operation. It is expected to start operation in June this year, with the travel time between the two cities reducing to five hours from the previous 10. (Photo by ChinaFotoPress/Getty Images)