Paramilitary policemen take part in a training in Chaohu, Anhui province, China December 28, 2015. (Photo by Reuters/China Daily)

A wolf-like robot “Super Monster Wolf” stands beside a rice field to drive away wild animals that cause damages to crops in Kisarazu, Chiba prefecture, on August 25, 2017. The agricultural coopetative association JA Kisarazu-shi introduced the 65cm-long and 50cm-high robot recently on a trial basis which can detect wild animals such as boars and deers with an infrared ray sensor when they approach and intimidates them, flashing the red LED eyes and blaring 48 types of sounds including a wolf growl and human voice. (Photo by Toru Yamanaka/AFP Photo)

Revellers take part in the the 70th Annual Columbus Day Parade in New York, October 13, 2014. (Photo by Eduardo Munoz/Reuters)

American artists have drawn criticism after making stunning, intricate sculptures by pouring hot liquid aluminium into anthills.

People watch the Macy's Fourth of July fireworks at the Edge at Hudson Yards on Thursday, July 4, 2024, in New York. (Photo by Yuki Iwamura/AP Photo)

Elysia Gonzalez, right, helps Caterine Sanchez adjust her hat inside the ladies room ahead of the Belmont Stakes horse race, Saturday, June 10, 2023, at Belmont Park in Elmont, N.Y. (Photo by Mary Altaffer/AP Photo)

Members of the Hitler Youth who are trained to report airstrikes repaining their bicycles. Published by: “Die Sirene”. 1942. (Photo by Herbert Hoffmann/Ullstein Bild via Getty Images)

A person poses on the track during a fashion competition at the Durban July horse racing event in Durban, South Africa July 1, 2017. (Photo by Rogan Ward/Reuters)