Anno 1800 New World Rising DLC focus is to embrace the culture of your New Worlds residents.

Anno 1800 DLC 12 includes the following content:

Discover a brand-new, high class society residence tier for the New World – the Artistas.
Take advantage of newly spotted islands on the New World map and use the additional space to expand your empire further.
Embrace the culture of your New Worlds residents by building the Stadium, the grand new monument.
Be able to experience Anno without tax income and beat the ever-changing market to reclaim lost artifacts in the fourth Scenario of Anno 1800™.