Melania Trump sashayed to the beat of African music as she was welcomed to an orphanage in Kenya on Friday.Children living at The Nest in Nairobi greeted her with singing and dancing, and it didn't take long before the typically reserved US first lady gave in to the moment. She walked up a pathway holding hands with two children, then began to sashay to the beat as she approached the building.She was briefed on the children living at the house for babies. Some of them were abandoned or their parents are incarcerated. She was surrounded by babies either sitting in walkers or lying on their backs beneath play mobiles.Staff praised her for visiting."Thank you for what you do and taking care of them," Mrs Trump said, while holding a baby girl originally handed to her wrapped in a blanket bearing the logo of Be Best, the child welfare initiative she launched this year and is promoting during this week's Africa visit.She returned the girl and kneeled down to lift a boy from a mat and turned to face the news media with him in her arms."Do you see the cameras?" she said to the boy before cradling another baby.The singing and dancing continued outside, where she read a story to the same group of children who had walked up the pathway with her. A boy read a story to her in turn. After the readings, she was encircled by the singing children and danced some more.Mrs Trump is on her first visit to Africa and her first extended solo international trip as first lady.She opened the Kenya portion of her visit earlier on Friday, seeking to highlight conservation efforts by feeding baby elephants at Nairobi National Park and going on a safari there.The first lady laughed after one elephant in the group of 18 made a sudden move and she momentarily lost her footing. She fed formula to two of the elephants that are being raised at the park and reached out to others, patting one's back and stroking the ear of another.Dressed in riding pants, boots and a white pith helmet, she climbed into an open-air vehicle for the safari, taking photos on her iPhone and peering through binoculars for a closer look at zebras, giraffes, impalas, rhinos and hippos bobbing in water.She also stopped at a site where 105 tons of ivory was burned as part of an effort to discourage the trade.Earlier this year, President Donald Trump quietly decided to once again allow Americans to import body parts of African elephants shot for sport. The US Fish and Wildlife Service said lifting an existing ban on elephants imported from Zimbabwe and Zambia and encouraging wealthy big-game hunters to kill the threatened species would help raise money for conservation programs.Trump had decried lifting the ban as a "horror show," but he did not intervene after the agency announced that the importation of elephant trophies will be approved on a "case-by-case basis."Trump's adult sons, Donald Trump Jr and Eric Trump, are trophy hunters. Interior Secretary Ryan Zinke, who oversees the agency that lifted the ban, also is an avid hunter.Mrs Trump met over tea with Kenyan first lady Margaret Kenyatta later on Friday and then took in a children's dance performance at the National Theater in Nairobi.Egypt is the next and final stop on her tour of the continent, focusing on child welfare, education, tourism and conservation.Mrs Trump opened the trip on Tuesday in Ghana and then went to Malawi.Her visit has included promoting the work of the US Agency for International Development, whose funding her husband has twice proposed slashing by nearly a third. Lawmakers essentially ignored those requests.* Sign up to News24's top Africa news in your inbox: SUBSCRIBE TO THE HELLO AFRICA NEWSLETTERFOLLOW News24 Africa on Twitter and Facebook.