In this Sunday, April 28, 2013 photograph, people watch as Indian Sailendra Nath Roy attempts to cross Teesta river suspended from a zip wire attached to his ponytail moments before his death in Siliguri, West Bengal state, India. Roy who was named a Guinness World Record holder in 2011 for travelling the farthest distance on a zip wire using hair died during the stunt Sunday when he suffered a heart attack. (Photo by AP Photo)

In this composite image, (Bottom Photo) a car drives past a ship called Asia Symphony that was left stranded prior to the sixth month anniversary of the March 11 earthquake and massive tsunami on September 10, 2011 in Kamaishi, Iwate Prefecture, Japan. (Top Photo) Local residents walk past the Asia Symphony, which has been left stranded after being lifted up onto the promenade of the docks March 24, 2011 in Kamaishi, Iwate Prefecture, Japan. A 9.0 magnitude strong earthquake struck Japan offshore on March 11 at 2:46pm local time, triggering a tsunami wave of up to ten metres which engulfed large parts of north-eastern Japan and also damaging the Fukushima nuclear plant, causing the worst nuclear crisis in decades. The current number of dead and missing is reportedly estimated to be 22,900. (Photo by Athit Perawongmetha/Getty Images)

“Inspired by the French authorities' solution to move Romas from point A to point B, Romanian authorities planned and started forced evictions of Roma informal settlements in cities like Cluj-Napoca and Baia Mare. Some of these settlements date back to the early 1990’s. These communities were tolerated by the authorities who verbally encouraged Romas to build in the area, meanwhile, reassuring them nothing bad would ever happen to them. However, the the reality today is that during political campaigns, authorities are planning forced evictions without reasons other than ethnic cleansing of the cities. My home documents the every day life of Roma communities in Romania, 2011”. – Mugur Varzariu. (Photo by Mugur Varzariu, 2011 FotoVisura Grant Finalist)

“Lofoten Glow”. I was desperately searching a good sunrise spot this particular morning. Normally Storvatnet Lake is completely covered in snow, so you can only imagine my surprise when I saw these crazy ice formations almost being shot out of the frozen lake. I put my crampons on and took a big risk walking out. I could hear the ice cracking underneath my feet, and when you’re all alone in a fjord/canyon like this – the cracks are echoed and sound really frightening. Was it worth it? I sure think so! Photo location: Storvatnet, Lofoten Islands in Northern Norway. (Photo and caption by Stian Klo/National Geographic Photo Contest)

Two young women, having enjoyed a drink at a party, dance together in Tehran, Iran. Although unrelated men and women are forbidden to socialise together many people ignore these strictures in the privacy of their own homes. (Photo by Hossein Fatemi/Reuters/Panos Pictures/Courtesy of World Press Photo Foundation)

Farmers clash with riot policemen during a protest outside the Greek Agriculture Ministry on March 8, 2017 in Athens, Greece. Two people were detained after the windows of two police vans were smashed as approximately 1,000 farmers, mainly from the island of Crete, took part in the protest. (Photo by Nikolas Georgiou/ZUMA Wire/Rex Features/Shutterstock)

Vietnam’s Son Doong cave, the largest in the world, could hold a 40-story skyscraper inside. The pristine ecosystem has its own river and jungle. Despite its size, Son Doong wasn’t discovered until 1991. It was lost again for nearly two decades and was fully explored for the first time in 2009. (Photo by Jason Speth/HuffPost)

Two girls wearing traditional Sevillian dresses talk during the “Feria de Abril” (April Fair) in Sevilla on April 30, 2017. The fair dates back to 1847 when it was originally organized as a livestock fair but has turned into a week of flamenco dancing, music and bullfighting. (Photo by Cristina Quicler/AFP Photo)