Silversea Cruises Announces World Cruise 2015 2013-06-19 — /travelprnews.com/ — This grandest of travel adventures will commence on 5 January 2015, when the elegant, all-suite Silver Whisper is set to embark on a 115-day epic voyage, encircling the world and embracing the cultures of five continents, 30 countries and 50 unique destinations. Departing Los Angeles with no more… Read the full press release