Nobby the polar bear cools down as he plays in a lake at the Yorkshire Wildlife Park in Doncaster, England, Friday June 17, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (Photo by Danny Lawson/PA Wire via AP Photo)

People use large water guns to spray each other as they celebrate the annual Songkran festival in Bangkok, Thailand on April 14, 2025. Thailand celebrated the Thai traditional New Year, called Songkran in Thai and also known as ëthe water festivalí, on 13 April, with festivities going on on throughout the weekend. During Songkran, people celebrate the New Year by splashing water to each other as a sign of washing away sins and bad luck from the previous year. People across Thailand celebrate the New Year with parties and water related activities throughout the weekend. (Photo by Diego Azubel/Matrix Images)

“Sunward”. When the Mediterrenean Mantis opened its wings, It seemed very impressive at the sunshine... Photo location: Nicosia, Cyprus. (Photo and caption by Hasan Baglar/National Geographic Photo Contest)

A man flies a kite made of 110 Tukkal or paper lanterns for the Hindu festival of “Makar Sankranti”, which marks the start of spring, in Ahmedabad January 13, 2011. (Photo by Amit Dave/Reuters)

Visitors wear shirts with an image of former Chinese leader Mao Zedong at the Shanghai World Expo site in Shanghai, May 2, 2010. (Photo by Aly Song/Reuters)

A man shows his inked finger after casting his ballot at a polling station during the second phase of voting of India's general elections in Masuda, Rajasthan state, on April 26, 2024. (Photo by Himanshu Sharma/AFP Photo)

Women dressed in traditional attire participate in a procession to mark Gudi Padwa or the Marathi New Year in Mumbai, India, Sunday, March 30, 2025. (Photo by Rajanish Kakade/AP Photo)

A cycle-rickshaw puller takes a nap during a hot afternoon along a street in Amritsar on April 19, 2022. (Photo by Narinder Nanu/AFP Photo)