This sister ship of Norwegian Bliss has a unique history. Built for the China market, it was launched in 2017 and sailed in Asia for a year before it was renovated and repositioned to North America, where it will sail West Coast itineraries — most notably Alaska — beginning in 2019. With many of the features that make Bliss so successful, this big ship offers big entertainment for a wide swath of travelers, all under one roof. Here’s our review.