Melania Trump visited the U.S. Holocaust Memorial Museum in Washington, D.C. on Thursday morning.

 Melania Trump visited the U.S. Holocaust Memorial Museum in Washington, D.C. on Thursday morning, reports the Washington Examiner. The appearance was announced via a tweet and after she had already gotten to the location. "@FLOTUS has just arrived to the @HolocaustMuseum in honor of International Holocaust Remembrance Day this Saturday," Stephanie Grisham, the first lady's communications director, wrote. "Such powerful exhibits here at the @HolocaustMuseum as @FLOTUS continues tour with museum director," Grisham also tweeted. CNN reports that Melania Trump was originally scheduled to be in Davos, Switzerland with President Trump today, but her trip was canceled due to "scheduling and logistical issues."  The Daily Mail notes that this is the first time she has appeared alone in public since news broke regarding her husband's alleged affair with adult film actress Stormy Daniels.  After her Thursday museum tour, the first lady tweeted, "Thank you @HolocaustMuseum for a powerful & moving tour that honors the millions of innocent lives lost, and educates us on the tragedies and effects of the holocaust."