A group of people are seen on a Victoria line train in London, England during the first night of the Night Tube service on August 19 2016. The Central line and Victoria line are the first to operate a Night service with further lines expected to be running by the end of the year. (Photo by SWNS.com)

Robot inventor Wu Yulu sits on a rickshaw driven by a robot which he invented in his village in rural Beijing's Tongzhou district, China, 17 November 2016. The 54-year-old Chinese farmer living in rural Beijing's Tongzhou district invented 63 robots in the past 30 years. Wu, who only received primary school education, plans to give up the agricultural work for his robot products. He regularly participates in exhibitions, transfers patent rights and teaches at the university to earn money. (Photo by Wu Hong/EPA)

Tyson the Bulldog sits with reindeer antlers on Christmas Day at Central Park in Manhattan, New York City, U.S., December 25, 2016. (Photo by Andrew Kelly/Reuters)

Habimana, 45, and her children walk to market to sell pottery on Idjwi island in the Democratic Republic of Congo, November 23, 2016. (Photo by Therese Di Campo/Reuters)

A boy pushes a donkey cart loaded with bundles of cotton blooms that were collected by women cotton pickers in Meeran Pur village, north of Karachi September 25, 2014. Women make up the bulk of Pakistan's half a million cotton producers, but labour rights activists say they are often exploited by overseers, who often withhold their wages and may subject some of them to sexual harassment. (Photo by Akhtar Soomro/Reuters)

Kim Tae-yeon holds a national flag while waiting for a parade to celebrate the country's National Foundation Day in Seoul, South Korea, Thursday, October 3, 2024. (Photo by Ahn Young-joon/AP Photo)

Wrestlers in action during a traditional Sindhi Malakhra wrestling event in Karachi, Pakistan, 31 October 2024. During a Malakhra match, both wrestlers tie twisted cloth around their opponents' waists. They then grab the opponent's waist cloth and attempt to throw him to the ground. (Photo by Shahzaib Akber/EPA/EFE)

A monkey is being fed by a foreign tourist during the annual Monkey Banquet at Phra Prang Sam Yod ancient temple in Lopburi, some 180km from Bangkok, central Thailand, 24 November 2024. The annual gala has been organized since 1989 by Lopburi's entrepreneur Yongyuth Kitwatananusont, offering all-you-can-eat fruits, vegetables, and desserts for monkeys to honor the long-tailed macaques to attract tourists to visit the town to promote tourism. (Photo by Rungroj Yongrit/EPA)