article_snippet: The Crystal Serenity stays overnight in charming Sorrento on a seven-night voyage from Rome to Venice departing August 30.
article_snippet: The Crystal Serenity stays overnight in charming Sorrento on a seven-night voyage from Rome to Venice Venice .
article_snippet: The Crystal Serenity also calls at Kotor in Montenegro and Rijeka in Croatia before docking overnight in Venice.