Revelers slong Bourbon Street on Mardi Gras day in New Orleans, Louisiana on March 4, 2025. Several parades were canceled or sheduled early due to high winds and security was tightened in the wake of the January car attack in the French Quarter. (Photo by Sandy Huffaker/AFP Photo)

Willy Adames #2 and Mike Yastrzemski #5 of the San Francisco Giants high five after the game against the San Diego Padres at Oracle Park on June 5, 2025 in San Francisco, California. (Photo by Suzanna Mitchell/San Francisco Giants/Getty Images)

Two young women jump into a pool on the beach on June 20, 2025 in Margate, United Kingdom. Yellow heat health alerts have been issued by the Met Office with temperatures set to climb as high as 33°C by the weekend. (Photo by Leon Neal/Getty Images)

Three samurai warriors in armour, circa 1880. (Photo by Kusakabe Kimbei). P.S. All pictures are presented in high resolution.

A line of soldiers firing handguns during a training session, circa 1920. (Photo by Keystone). P.S. All pictures are presented in high resolution.

French tennis champion Suzanne Lenglen (1899–1938) high-kicking during a doubles match at the Wimbledon Lawn Tennis Championships. (Photo by Kirby/Topical Press/Getty Images). 1924

A group of boys toss their friend into the water at Good Harbor Beach in Gloucester, Massachusetts, United States on June 25, 2024. New England temperatures reached into the high 80's(F) and low 90's(F) this week after a heatwave brought temperatures close to 100(F) last week. Heat domes causing heatwaves have been hitting the US over the past week with high alerts placed in the I-95 corridor on the East Coast. The National weather service has predicted above-normal temperatures for most the US for the month of July. (Photo by Joseph Prezioso/Anadolu via Getty Images)

Ngorongoro Crater (Tanzania). At 610m deep and 260 sq km, this is the largest unflooded caldera in the world. A blue-green vision from above it's a haven for engangered wildlife and Maasai livestock. The crater was formed three million years ago when a giant volcano, which could have been as high as Kilimanjaro, exploded and collapsed. The caldera formed the concentric fractures in the crust cracked down to a magma reservoir deep underground. (Photo by John Bryant/Getty Images)