Vienna has ton's of history, Mozart has this garden and memorial in his honor, and they still play his music today.
We loved seeing the amazing sights and Art in Vienna. Lipizzaner Dancing Horses was specular and has always been on my wish-list forever, unfortunately weren't allowed to take photos inside the arena.
Schonbrunn Palace is wonderful, there's even a zoo attached you can visit too, but we didn't have enough time, lots of garden to explore and inside the Palace they had these huge ceramic boilers that warmed the rooms, they were beautifully decorated to coincide with the fashion of the times. Suggest a picnic lunch is a great way to ponder the gardens and the history behind it.