While roaming through the new objects that were added with The Sims 4 Get Together, I noticed a particular object (framed picture to be exact) called Antiqued History.
This framed picture comes with 4 different styles. Each has the same frame, but a different picture showcasing, what it appears to be, Windenburg in the early days of development. I’ve come to that conclusion because in one of the concept arts that The Sims Team officially published, you can clearly see a Gondola boat.