Ukrainian President Petro Poroshenko gestures during a news conference in Kiev, Ukraine, June 5, 2015. REUTERS/Mykhailo Markiv/Ukrainian Presidential Press Service/Pool

A man gestures to a robot at a restaurant in Hefei, Anhui province, December 26, 2014. The restaurant, with a space of 1300 square metres and a total of 30 robots to cook meals, deliver dishes and welcome costumers, was reported to be the biggest robot restaurant in China. (Photo by Reuters/Stringer)

A member of the United Arab Emirates armed forces gestures as the first batch of UAE military personnel returns from Yemen in Abu Dhabi, November 7, 2015. (Photo by Reuters/United Arab Emirates News Agency WAM)

A fan gestures next to a police officer while celebrating the life of British singer Keith Flint of techno group “The Prodigy” after his funeral in Braintree, Essex, Britain, March 29, 2019. (Photo by Henry Nicholls/Reuters)

God of Wealth arrives at the Lunar New Year celebration at Thean Hou Temple on February 10, 2024, in Kuala Lumpur, Malaysia. Chinese New Year in Malaysia is marked by family gatherings, festive adornments and traditional rituals embodying a spirit of hope and renewal for the year ahead, and aims to bring joy and prosperity to all while fostering a sense of unity and hope for a successful Year of the Dragon. (Photo by Annice Lyn/Getty Images)

A Siberian tiger gestures at the Siberian Tiger Park in Harbin, in China's northeastern Heilongjiang province, on January 6, 2023. (Photo by Hector Retamal/AFP Photo)

American singer and songwriter Ava Max gestures as she arrives at the 2021 iHeartRadio Music Awards at Dolby Theatre in Los Angeles, California, U.S., May 27, 2021. (Photo by Mario Anzuoni/Reuters)

A person gestures during the “NYC Dyke March” have a moment of silence for the LGBT community in Manhattan in New York City, New York, U.S., June 26, 2021. (Photo by David Dee Delgado/Reuters)