A policeman reacts during a clash with protestors during a protest against the proposed changes to France's working week and layoff practices, in Lyon, central France, Thursday, April 28, 2016. French protesters are back on the streets over proposed reforms to the country's labor rules and strikers have forced cancellations and delays at two airports serving Paris. (Photo by Laurent Cipriani/AP Photo)

An Israeli soldier takes part in during a rehearsal for a ceremony to mark Israel's Memorial Day for fallen soldiers at the Mount of Olives cemetery in east Jerusalem, Tuesday, May 10, 2016. Israel will mark the annual Memorial Day in remembrance of soldiers who died in the nation's conflicts, beginning at dusk Tuesday until Wednesday evening. (Photo by Oded Balilty/AP Photo)

British artist Nnena Kalu's presentation during a press preview for the 2025 Turner Prize at Cartwright Hall Art Gallery in Bradford, Britain, 23 September 2025. The Turner Prize is awarded to a British artist for an outstanding exhibition or presentation during the previous year. The shortlisted artists are Nnena Kalu, Rene Matic, Mohammed Sami, and Zadie Xa. The 2025 Turner Prize is held at Cartwright Hall in recognition of Bradford's status as UK City of Culture 2025. (Photo by Adam Vaughan/EPA)

The double compound eyes of a male St. Mark's fly (Bibio marci), submitted by Dr. David Maitland from Feltwell, UK. (Dr. David Maitland)

Festival goers run toward the main stage to catch the beginning of Kendrick Lamar's set during the first weekend of Coachella 2012, on April 13, 2012. (AP Photo/Chris Pizzello)

Chinese archaeologists announced the discovery of 110 life-sized terracotta warriors, guarding the tomb of Qin Shi Huang, China's first emperor.

Photo: Archaeologists work on a terracotta warrior in the third excavation of pit one at the Terracotta Warriors and Horses Museum in Xi'an in northwest China's Shaanxi province Saturday, June 9, 2012. (Photo by AP)

“Russia's emergencies minister accused local officials on Monday of not doing enough to prevent 171 deaths in weekend floods that raised new doubts about the country's readiness for natural disasters under President Vladimir Putin”. – Andrey Kuzmin via Reuters

Lawmakers fight around the rostrum during the first session of Ukraine's newly elected parliament in Kiev, Ukraine, December 13, 2012. (Photo by Sergei Chuzavkov/Associated Press)