CultureWhy cruises are on trendTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCulture03/11/2017March 11, 2017Sun, sea, luxury, entertainment, and ever-new harbors: cruises are growing in popularity with vacationers. It’s estimated that 25 million passengers will book a sea cruise in 2017.https://p.dw.com/p/2Yyj8Advertisement