People look at the giant mechanical spider Kumo Ni created by La Machine production company during its presentation in Nantes, France, July 8, 2016. (Photo by Stephane Mahe/Reuters)
Visitors pass outside the front of a replica Noah's Ark at the Ark Encounter theme park during a media preview day, Tuesday, July 5, 2016, in Williamstown, Ky. The long-awaited theme park based on the story of a man who got a warning from God about a worldwide flood will debut in central Kentucky this Thursday. The Christian group behind the 510 foot-long wooden ark says it will demonstrate that the stories of the Bible are true. Its construction has rankled opponents who say the attraction will be detrimental to science education. (Photo by John Minchillo/AP Photo)
An Indian commuter looks at volunteers from People for Ethical Treatment of Animals (PETA) in giant condom costumes during a protest action highlighting the need to sterilize dogs, in Jalandhar on July 8, 2016. (Photo by Shammi Mehra/AFP Photo)
The jockeys of the “Contrada of Giraffa” (R) and “Contrada of Chiocciola” fall during the historical Italian horse race of the Palio of Siena on July 02, 2016 in Siena, Italy. (Photo by Giuseppe Cacace/AFP Photo)