In this Thursday, June 14, 2018, file photo, students wear virtual reality goggles during a science class at Pyongyang Teachers' University, a teacher training college, in Pyongyang, North Korea. (Photo by Dita Alangkara/AP Photo)

Dancers of the Saint Balthazar Kamba Kua traditional group perform in honour of Saint Balthazar, one of the Three Wise Men, during the Afro-Paraguay festival of Kamba Kua, in Fernando de la Mora, Paraguay, on January 6, 2024. The annual festival is a tradition that keeps Paraguay's Afro-descendants connected with their African roots through ancestral dance, drumming and customs. (Photo by Norberto Duarte/AFP Photo)

A labourer drinks water from a pipe at a brick kiln on a hot summer day in Sukkur, Sindh province on May 23, 2024. The Pakistan Meteorological Department said temperatures are expected to hit as high as 50 degrees Celsius (122 degrees Fahrenheit) in parts of rural Sindh. (Photo by Shahid Ali/AFP Photo)

A woman eats an ice cream as people sunbathe on the beach in Barcelona, Spain, Friday, January 26, 2024. Spain's weather agency says recent abnormally high temperatures for this time of year are set to continue in many parts of Spain on Friday and over the weekend, with an almost summer-like feeling in many coastal areas as people take to the beaches to sunbathe and some to have a winter swim. (Photo by Emilio Morenatti/AP Photo)

Bella Hadid attends the “Tre Piani (Three Floors)” screening during the 74th annual Cannes Film Festival on July 11, 2021 in Cannes, France. (Photo by Lionel Hahn/Getty Images)

Interpolitex - the largest national forum of homeland security is the only national security fair of federal status and importance. It is held to provide manufacturers, suppliers and users special equipment and weaponry with an efficient tool for implementing a wide range of advertising and marketing objectives, monitoring of the market and deal-making. (Russia, Moscow, October 2011)

A helicopter pours water over a wildfire with the Space Shuttle Endeavour seen through heavy smoke in the background April 27, 2011 in Cape Canaveral, Florida. (Photo by Roberto Gonzalez/Getty Images)

Foreign tourists who visited the “Boryeong Mud Festival” venue in Boryeong-si, Chungcheongnam-do on the July 19th, 2024 are having fun rolling around in a mud bath. The 27th Boryeong Mud Festival this year will be held until the 4th of next month. Last year, more than 1.6 million tourists visited the festival. (Phoot by Shin Hyeon-jong)