Graduating students line up for the 373rd Commencement Exercises at Harvard University in Cambridge, Massachusetts, U.S., May 23, 2024. (Photo by Brian Snyder/Reuters)





The full moon rises over seagulls sitting on a statue of an angel fixed atop the Alexander Column at the Palace Square in St. Petersburg, Russia, late Thursday, May 23, 2024. (Photo by Dmitri Lovetsky/AP Photo)





A pigeon racing enthusiast watches his birds feed at a rooftop in Karachi Pakistan, 22 May 2024. Pigeon racing, a centuries-old sport with roots tracing back to India, has found a passionate community in the Ranchore Line neighborhood of Karachi, Pakistan, where biannual tournaments are held in May and October. The sport involves training pigeons to return home from a distance, a feat they accomplish using the sun, magnetic fields, and familiar smells. The sport has evolved over the years, with enthusiasts spending significant amounts of time and money on training and maintaining their flocks. (Photo by Rehan Khan/EPA/EFE)





The sun sets behind a statue of Bhimrao Ramji Ambedkar, the chief architect of the Indian Constitution, in Hyderabad, India, Wednesday, May 29, 2024. (Photo by Mahesh Kumar A./AP Photo)





A Greylag goose is seen during sunset at lake Zicksee near Sankt Andrae, Austria, on May 19, 2024. (Photo by Leonhard Foeger/Reuters)





People look out at the city among 30,375 square feet of mirrors at SUMMIT One Vanderbilt in New York on May 22, 2024. The Parade of Ships is seen from SUMMIT One Vanderbilt in NYC as part of the Fleet Week Celebration events. (Photo by Timothy A. Clary/AFP Photo)





Crowds at the Shindig Festival in Ilminster, Somerset, UK were silhouetted by the sunset on Friday night, May 25, 2024 at the start of the Bank Holiday weekend. (Photo by Jason Bryant/APEX News)





Devotees wearing traditional clothes pay homage to the Virgen del Rocio during an annual religious pilgrimage on May 18, 2024 in El Rocio, Spain. Every spring, thousands of devotees converge at the shrine to pay homage to the Virgen del Rocio. (Photo by Marcelo del Pozo/Getty Images)





People view an installation of projections and lights called “Dark Spectrum” located at old tram tunnels as part of the annual Vivid Sydney festival in Sydney on May 24, 2024. (Photo by David Gray/AFP Photo)





The veins of an adult periodical cicada's translucent wings are silhouetted by a distant building light, shortly after shedding its nymphal skin, Saturday, May 18, 2024, in Charleston, Ill. (Photo by Carolyn Kaster/AP Photo)





This aerial photograph taken on May 13, 2024 shows farmers working at a rice field in Bijie, in southern China's Guizhou province. (Photo by AFP Photo/China Stringer Network)





RNLI Lifeguards Courtney Randino and Dominik Fajkiel demonstrate the Float to Live technique to invited media, during the RNLI launch of its Float to Live campaign, at the Sky Pool in Embassy Gardens, London on Tuesday, May 21, 2024. (Photo by Yui Mok/PA Images via Getty Images)





Volunteers ride on a boat at the flooded Casa de Cultura Mario Quintana in Porto Alegre, Rio Grande do Sul, Brazil, on May 15, 2024. (Photo by Diego Vara/Reuters)





Law enforcement officers deployed to the University of California, Irvine (UC Irvine) work to lock down the quad campus area, after protesters against the war in Gaza surrounded the physical sciences lecture hall, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Irvine, California, on May 15, 2024. (Photo by Mike Blake/Reuters)





An iceberg drifts south along the Labrador Sea from Greenland in Saint Lunaire-Griquet, Newfoundland, Canada, on May 27, 2024. (Photo by Greg Locke/Reuters)