New Dolce hotel outside U.S. capitol advances hospitality giant’s meetings offerings, commitment to planners LAS VEGAS, 2016-Oct-21 — /Travel PR News/ — Wyndham Hotel Group, the world’s largest hotel company with nearly 8,000 hotels under 16 iconic brands, today announced the signing of the Dolce Washington Dulles, part of trailblazing meetings brand Dolce Hotels and Resorts®… Read the full press release