From first lady Melania Trump's press secretary, Stephanie Grisham:
She visited Bambino Gesu hospital today. She went in the children's ICU, which was very emotional, and she also went in a recreation room and colored with the kids. She spoke to them in Italian, she signed bandages and she took lots of selfies!
She personally wrote a letter to the Pope asking to go. Princess Diana and Mother Teresa have both visited as well.