Sabera Bayanne, 20, a student of the Shaolin Wushu club, practices in Kabul, Afghanistan January 29, 2017. On a snowy mountaintop to the west of Kabul, a group of Afghan girls practise the flowing movements of Wushu, a sport developed from ancient Chinese kung fu martial arts, stretching and bending and slashing the air with bright swords. (Photo by Mohammad Ismail/Reuters)

Group of blow-up dolls and women. (Photo by Zomi/Getty Images)

Visitors watch ice-cold artworks, depicting Marilyn Monroe, at an ice and snow sculpture exhibition made by 35 international artists, who worked 4 months at minus eight degrees Celsius in Oberhausen, Germany, on the 1st of Advent, Sunday, December 1, 2024. (Photo by Martin Meissner/AP Photo)

The Brocken specter or mountain spectre phenomenon, where the shadow of an observer is magnified and cast on a cloud opposite from the sun or bright light source, is observed on the Howgills, outside Sedbergh, Britain, on December 26, 2024. (Photo by Suzanne Plunkett/Reuters)

A young Free Syrian Army fighter holds a rifle in Haresta neighbourhood of Damascus January 16, 2013. (Photo by Goran Tomasevic/Reuters)

Prospective flight attendants listen to their instructor during an etiquette training course at Indigo Airlines' Ifly training centre in Gurgaon on the outskirts of New Delhi November 18, 2014. (Photo by Adnan Abidi/Reuters)

Opposition students march against Venezuelan President Nicolas Maduro's government in Caracas February 12, 2015. Venezuelan troops blocked students during marches against Maduro on Thursday as pro-government supporters also rallied on the anniversary of 2014 protests that led to 43 deaths. In Caracas, troops cordoned off scores of students on an unauthorized march to a church where they planned a mass in honour of demonstrators who died. (Photo by Jorge Silva/Reuters)