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)

Hong Kong art gallery director Sarah Greene said that Wolf, known for his work depicting mega-cities, has died Tuesday, April 24, 2019 night at his home. She said he was 64. Wolf won first prize in the World Press Photo competition in 2005 and 2010. Here: Architecture of Density #119, 2009. (Photo by Michael Wolf, courtesy of Flowers Gallery)

Picture of a float taking part in the “White Day” parade during the Carnival of Blacks and Whites in Pasto, Colombia on January 6, 2024. The Blacks and Whites carnival has its origins in a mix of Andean, Amazonian and Pacific cultural expressions, and it celebrates the ethnic diversity in the region and was proclaimed by UNESCO as intangible cultural heritage in 2009. (Photo by Joaquín Sarmiento/AFP Photo)

UK Love Island's Matilda Draper in the first decade of August 2024 left little to the imagination in plunging dress. (Photo by Instagram)

Germany, Business couple making love under desk. (Photo by Roman Maerzinger/Getty Images)

“I am an amateur photographer, live in Jakarta, Indonesia. Photography is my new passion”. – Fahmi Bhs. Photo: “Ultimate Love”. (Photo by Fahmi Bhs)

UK Love Island star Kady McDermott looked dressed to kill in her devilish Halloween outfit on October 28, 2021. (Photo by Instagram)

UK Love Island beauty Samira Mighty (L) seen arriving at Mahiki Kensington on November 16, 2018 in London, England. (Photo by CURLEY)