Manar Abu Dhabi presents its second public light art exhibition on November 17, 2025. Organized by the Department of Culture and Tourism. KAWS, located at Souq Al Mina, Abu Dhabi. (Photo by Victor Besa/The National)

The Sydney Skyline is seen before the lights are switched off for Earth Hour on March 26, 2011 in Sydney, Australia. Earth Hour encourages individuals around the world to turn off their lights for one hour at 20:30 local time on March 26, 2011 to take a stand against climate change. The largest Earth Hour was in 2010 when 128 countries participated.

A narrow strip of clouds illuminated in the light of sunset before approaching rain clouds over an alley near Sieversdorf district Oder-Spree, Brandenburg, Germany on July 14, 2016. (Photo by Patrick Pleul/DPA)

A reindeer is seen as people visit ice sculptures illuminated by coloured lights at the Harbin Ice and Snow Festival to celebrate the new year in Harbin on January 4, 2017. (Photo by Nicolas Asfouri/AFP Photo)

The northern lights, or aurora borealis, appear in the sky over the Bamburgh lighthouse at Stag Rock in Northumberland, England on September 28, 2016. (Photo by Owen Humphreys/PA Wire via ZUMA Press)

A devotee lights oil lamps at a religious ceremony during the Diwali or Deepavali festival at a Hindu temple in Colombo, Sri Lanka October 18, 2017. Diwali, the Hindu festival of lights, marks the triumph of good over evil, and commemorates the return of Hindu deity Rama to his birthplace Ayodhya after victory against the demon king Ravana. (Photo by Dinuka Liyanawatte/Reuters)

People gather in the street the night before a local lockdown amidst the spread of the coronavirus disease (COVID-19) in Manchester, Britain on October 22, 2020. (Photo by Molly Darlington/Reuters)

Partygoers dance the night away on July 19, 2021 at Astoria Nightclub in Portsmouth, Hampshire, United Kingdom which opened its doors at 12:01am on Monday. (Photo by Paul Jacobs/Picture Exclusive)