Ukrainian Air Force officers attend a graduation ceremony at the National University of Defence of Ukraine in Kiev, April 24, 2015. (Photo by Gleb Garanich/Reuters)

A counter-protester gestures during a Black Lives Matter protest following the death of George Floyd in Minneapolis police custody, in London, Britain, June 13, 2020. (Photo by Simon Dawson/Reuters)

A young supporter of ruling Bharatiya Janata Party (BJP) dressed like Indian Prime Minister Narendra Modi arrives with his mother during a public meeting addressed by Modiin Hyderabad, India, Sunday, July 3, 2022. (Photo by Mahesh Kumar A./AP Photo)

Fishermen repair brightly coloured nets before their next trip to the River Matla in West Bengal, India in the last decade of July 2025. (Photo by Avishek Das/Solent News & Photo Agency)

The American skier Lindsey Vonn celebrates winning the women’s downhill race in the FIS Alpine Ski World Cup on December 12, 2025. She is joined on the podium by Moritz, the competition’s official mascot, named after the Swiss resort in which it is held. (Photo by Denis Balibouse/Reuters)

“An electronic cigarette, or e-cigarette, is an electrical device that simulates the act of tobacco smoking by producing an inhaled mist bearing the physical sensation, appearance, and often the flavor and nicotine content of inhaled tobacco smoke; though without its odor, and intended to omit its health risks. The device uses heat (or in some cases, ultrasonics) to vaporize a propylene glycol- or glycerin-based liquid solution into an aerosol mist, similar to the way a nebulizer or humidifier vaporizes solutions for inhalation”. – Wikipedia

Photo: Owner of a shop that sells electronic cigarettes demonstrates how to use one on March 1, 2012 in Berlin, Germany. The German government has announced that it classifies the liquids used in electronic cigarettes as pharmaceuticals because the liquids contain nicotine, and that sale of the liquids requires certification. (Photo Illustration by Sean Gallup/Getty Images)

In this April 18, 2019 photo, tattoo artist Lalo Calva inks a tattoo on client Adrian Alonso Rodriguez, a journalist, announcer and dubbing artist, at the Corona Tattoo parlor in Mexico City. Not only inks and techniques have changed in Mexico over the years, but tattoos themselves have evolved from stigmatized symbols of gangs, violence and poverty to an art form. (Photo by Marco Ugarte/AP Photo)