AIDAdiva is a luxury German cruise ship with an active and casual atmosphere. Launching in Apr 2007, it has a totally new design and is much larger than previous ships in the fleet, coming in at 68,500 tons and carrying 2,050 passengers. There is more space, more amenities and more dining choices with multiple specialty restaurants including a steakhouse, pizzeria and sushi bar. The entertainment complex called the Theatrium has a circular, glass-walled, glass-domed theater/nightclub which is surrounded by bars and other entertainment venues.