On my walk from the railway station to the town center I came across a park at the back of Grassalkovich Palace (Grasalkovičov palác). This palace is the residence of the Slovakian president.
By the way, the back of the building was shielded by a transparent fence. So I was able to take this photo of the facade.
Sources / More info
- Grasalkovičov palác (Wikipedia)