Hannah Bloch

A Saudi woman celebrates with her friends as she drives her car in al-Khobar, Saudi Arabia, on Sunday. The lifting of the ban on women driving marks a milestone for women in the kingdom who have had to rely on drivers, male relatives, taxis and ride-hailing services to get to work, go shopping and simply move around. Hamad I Mohammed/Reuters hide caption

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Hamad I Mohammed/Reuters

President Trump gestures to reporters as he meets with North Korea's leader Kim Jong Un at the start of the U.S.-North Korea summit in Singapore on Tuesday. Saul Loeb/AFP/Getty Images hide caption

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Saul Loeb/AFP/Getty Images

Cross-country skier Iivo Niskanen of Finland celebrates winning the men's 50-kilometer mass start classic race on Feb. 24. His was Finland's first gold medal of the Pyeongchang Games. Ian MacNicol/Getty Images hide caption

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Ian MacNicol/Getty Images

Artists perform near the Olympic flame during the closing ceremony. "Although parting is sad, we will remember Pyeongchang with beautiful memories," said Lee Hee-beom, the Pyeongchang Olympics organizing committee president. Martin Bernetti/AFP/Getty Images hide caption

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Martin Bernetti/AFP/Getty Images

More than 1,200 people, including 1,000 residents of Gangwon province, form the shape of a dove out of candlelight during the opening ceremony. Francois-Xavier Marit/AFP/Getty Images hide caption

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Francois-Xavier Marit/AFP/Getty Images

Dina Alhamrani's photos (at right) show a bride wearing a red "pre-wedding dress" and gold-leaf henna designs on her hands. "I want to tell brides never to let go of their heritage," Alhamrani says. "We have very, very vibrant colors. That's the message I try to convey. And the bride is looking at the light: That's a happy thing that she wants." Eslah Attar/NPR hide caption

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Eslah Attar/NPR

Demonstrators shout anti-U.S. slogans at a protest in Karachi, Pakistan, on Tuesday, a day after President Trump tweeted that Pakistan has "given us nothing but lies & deceit, thinking of our leaders as fools." Asif Hassan/AFP/Getty Images hide caption

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Asif Hassan/AFP/Getty Images

Protesters hold signs near the White House during a protest about President Trump's immigration policies. A proposed presidential action would freeze immigration from mostly Muslim countries. Alex Brandon/AP hide caption

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Alex Brandon/AP

In an image provided by the U.S. Navy, a C-2A Greyhound assigned to Fleet Logistics Support Squadron (VRC) 30 launches from the flight deck of the aircraft carrier USS Ronald Reagan (CVN 76) on Nov. 17. Three sailors are missing after the same type of plane crashed Wednesday in the Philippine Sea. Mass Communication Specialist 3rd Class Eduardo Otero/U.S. Navy/AP hide caption

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Mass Communication Specialist 3rd Class Eduardo Otero/U.S. Navy/AP

After an earthen floor is put down, it is covered with an oil-based floor sealant that hardens and makes it easy to clean. Jacques Nkinzingabo/Courtesy of EarthEnable hide caption

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Jacques Nkinzingabo/Courtesy of EarthEnable