Craziest cruise ship coming in 2021 has a roller coaster

In cold, dark Finland, in the middle of the pandemic, shipyard workers at Meyer Turku were hard at work setting a roller coaster on top of a cruise ship-a world first. Others were installing a brewery that could produce craft beers with filtered sea water, intended for a staggering on-board audience of up to 6,500 passengers.

Their work at the shipyard…