November 21, 2018 12:53 pm Peek Inside US Botanic Garden's 2018 Holiday Train Displays The U.S. Botanic Garden will open its stunning, lush holiday train display on Thanksgiving. You can see it through New Year’s Day. Local 2:12 The Weekend Scene: Embassy tours, flower mart and more 2:24 National Cathedral's 85th Flower Mart fundraiser blooms this weekend 3:16 Show-stopping Kentucky Derby hats meet DC's own storied hat scene 6:01 Ometeo brings unique fajitas and Tex-Mex to Virginia 3:24 The origins of Cinco de Mayo