U.S. First Lady donates inaugural ball gown to First Ladies Collection

U.S. First Lady Melania Trump speaks during a donation ceremony of her inaugural ball gown at the National Museum of American History in Washington D.C., the United States, on Oct. 20, 2017. Melania Trump donated her inaugural ball gown to the First Ladies Collection here on Friday, adding to the museum's collection of 26 gowns worn by former first ladies. (Xinhua/Yin Bogu)