Melania Trump puts on happier face during Africa tour

First lady Melania Trump and Margaret Kenyatta, the wife of Kenyan President Uhuru Kenyatta, stand with singing children as they arrive at Nairobi National Theater, in Nairobi, Kenya, Friday. (AP Photo/Carolyn Kaster)

CAIRO — It took Melania Trump’s first big solo international trip for her to show a different side of herself — a playful, less serious one.